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Release 22May 2022
NIST Standard Reference Database 101
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III.F.1. (I.A.4.)

List of which calculations are completed at B2PLYP=FULLultrafine /6-31G(2df,p)

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count Species Name State Conformation
1 H Hydrogen atom 1SKh
2 H- Hydrogen atom anion 2SKh
3 H2 Hydrogen diatomic 1ΣgD∞h
4 H2- hydrogen diatomic anion 2Σu+D∞h
5 H2+ Hydrogen cation 2Σg+D∞h
6 H3+ hydrogen trimer cation 1A1'D3h
7 He Helium atom 1SKh
8 He+ Helium atom cation 2SKh
9 HeH+ Helium hydride cation 1ΣC∞v
10 He2+ helium diatomic cation 2ΣuD∞h
11 Li- Lithium atom anion 1SKh
12 K Potassium atom 2SKh
13 LiH+ lithium hydride cation 2ΣC∞v
14 KH Potassium hydride 1ΣC∞v
15 MgH magnesium monohydride 2ΣC∞v
16 ZnH+ Zinc, protonated   
17 BeH2+ Beryllium dihydride cation   
18 MgH2 magnesium dihydride 1ΣgD∞h
19 Al- Aluminum atom anion 3PKh
20 Al+ Aluminum atom cation 1SKh
21 Ga Gallium atom 2P 
22 Ga- Gallium atom anion 3POh
23 Ga+ Gallium atom cation 1S 
24 BH Boron monohydride 1ΣC∞v
25 BH Boron monohydride 3ΠC∞v
26 ScH+ Scandium monohydride cation 2ΣC∞v
27 GaH Gallium monohydride 1ΣC∞v
28 GaH+ Gallium monohydride cation 2ΣC∞v
29 BH3+ boron trihydride cation 2E'D3h
30 BH3+ boron trihydride cation 2B2C2v
31 BH3+ boron trihydride cation  C2v
32 AlH3 aluminum trihydride 1A1'D3h
33 AlH3- aluminum trihydride anion  C3v
34 ScH3 Scandium trihydride 1A1'D3h
35 ScH3 Scandium trihydride 1A1C3v
36 BH4 borohydride 2B2C2v
37 BH4- borohydride anion 1A1Td
38 C Carbon atom 3P0Kh
39 Si- Silicon atom anion 4SKh
40 Ge Germanium atom 3PKh
41 Ge- Germanium anion 4SKh
42 Ge+ Germanium cation 2PKh
43 CH Methylidyne 2Π1/2C∞v
44 SiH Silylidyne 2ΠC∞v
45 SiH+ silicon monohydride cation 1ΣC∞v
46 GeH germylidene 2ΠC∞v
47 GeH+ Germaniun monohyrdide cation 1ΣC∞v
48 CH2 Methylene 3B1C2v
49 CH2 Methylene 3ΣGD∞h
50 CH2- methylene anion 2B1C2v
51 CH2+ methylene cation 2A1C2v
52 CH2+ methylene cation 2ΠD∞h
53 GeH2 germylene 1A1C2v
54 SiH3 Silyl radical 2A1C3v
55 SiH3+ Silyl cation 1A1'D3h
56 GeH3 Germyl radical 2A1C3v
57 GeH3+ germyl cation 1A1'D3h
58 CH4 Methane 1A1Td
59 CH4- Methane anion 2A1Td
60 CH4- Methane anion 2A1C3v
61 SiH2D2 silane-d2   
62 SiH4 Silane 1A1Td
63 SiH4+ Silane cation 2B1C2v
64 GeH4 Germane 1A1Td
65 SiH5+ Silane, protonated   
66 N Nitrogen atom 4SKh
67 V+ Vanadium atom cation 5DKh
68 As Arsenic atomic 4SKh
69 As- Arsenic anion 3PKh
70 As+ Arsenic cation 3PKh
71 NH Imidogen 1Δ+C∞v
72 PH phosphorus monohydride 3Σ-C∞v
73 AsH Arsenic monohydride 3ΣC∞v
74 NH2 Amino radical 2B1C2v
75 NH2+ Amino cation 3B1C2v
76 NH2+ Amino cation 1A1C2v
77 NH3 Ammonia 1A1C3v
78 NH3- Ammonia anion 2A1C3v
79 PH3 Phosphine 1A1C3v
80 PH3+ Phosphine cation 2A1C3v
81 AsH3 Arsine 1A1C3v
82 AsH3+ Arsine cation 2A1C3v
83 AsH4+ Arsonium   
84 NH4 Ammonium radical   
85 NH4+ ammonium cation 1A1Td
86 PH4 Phosphoranyl radical   
87 O Oxygen atom 3SKh
88 S Sulfur atom 3PKh
89 S Sulfur atom   
90 S- Sulfur atom anion 2PKh
91 S+ Sulfur atom cation 4SKh
92 Se Selenium atom 3PKh
93 Se- Selenium atom anion 2PKh
94 Se+ Selenium atom cation 4SKh
95 OH Hydroxyl radical 2ΠC∞v
96 OH- hydroxide anion 1ΣC∞v
97 OH+ hydoxyl cation 3ΣC∞v
98 HS- mercapto anion 1ΣC∞v
99 HS+ sulfur monohydride cation 3ΣC∞v
100 CrH Chromium hydride 6ΣC∞v
101 CrH+ Chromium hydride cation 5ΣC∞v
102 HSe Selenium monohydride 2ΠC∞v
103 HSe- selenium monohydride anion 1ΣC∞v
104 HSe+ selenium monohydride cation 3ΣC∞v
105 H2O Water 1A1C2v
106 H2O- water anion 2A1C2v
107 H2O- water anion 2A'Cs
108 H2O+ water cation 2B1C2v
109 HDO Water-d1 1A1C2v
110 H2S Hydrogen sulfide 1A1C2v
111 H2S+ Hydrogen sulfide cation 2B1C2v
112 H2Se Hydrogen selenide 1A1C2v
113 H2Se+ Hydrogen selenide cation 2B1C2v
114 H3O+ hydronium cation 1A1C3v
115 H3S+ Sulfonium cation 1A1C3v
116 H3Se+ Hydrogen Selenide, protonated 1A1C3v
117 F Fluorine atom 2PKh
118 F- Fluorine atom anion 1SKh
119 F+ Fluorine atom cation 3SKh
120 F+ Fluorine atom cation 1DKh
121 Cl Chlorine atom 2PKh
122 Cl- Chlorine atom anion 1SKh
123 Cl+ Chlorine atom cation 3PKh
124 Cl+ Chlorine atom cation 1DKh
125 Br Bromine atom 2PKh
126 Br- Bromine atom anion 1SKh
127 Br+ Bromine atom cation 3PKh
128 HF Hydrogen fluoride 1ΣC∞v
129 HF- hydrogen fluoride anion 2ΣC∞v
130 HF+ hydrogen fluoride cation 2ΠC∞v
131 HCl Hydrogen chloride 1ΣC∞v
132 HCl- hydrogen chloride anion 2ΣC∞v
133 HCl+ hydrogen chloride cation 2ΠC∞v
134 HBr hydrogen bromide 1ΣC∞v
135 HBr- hydrogen bromide anion 2ΣC∞v
136 HBr+ hydrogen bromide cation 2ΠC∞v
137 H2Cl+ dihydrogen monochloride cation 1A1C2v
138 H2Br+ protonated hydrogen bromide 2A1C2v
139 Ne Neon atom 1SKh
140 Ne Neon atom   
141 Kr Krypton atom 1SKh
142 Kr+ Krypton cation 2PKh
143 HeLi+ Helium Lithium cation   
144 ArH+ Argon hydride cation 1ΣC∞v
145 KrH+ Protonated Krypton 1ΣC∞v
146 H2Ar H2 Ar dimer 1ΣC∞v
147 Ni Nickel atom 3FKh
148 NaLi lithium sodium 1ΣC∞v
149 Na2 Sodium diatomic 1ΣgD∞h
150 Na2- sodium diatomic anion 2ΣuD∞h
151 Na2+ sodium diatomic cation 2ΣgD∞h
152 NaK+ Sodium Potassium diatomic cation 1
153 BeMg Beryllium Magnesium 1ΣC∞v
154 LiAl Lithium Aluminum   
155 NaAl Sodium aluminum 1ΣC∞v
156 B2+ Boron diatomic cation 2ΠD∞h
157 BAl Boron Aluminum 3ΣC∞v
158 BGa Boron Gallium 3ΣC∞v
159 AlGa Aluminum Gallium 3ΣC∞v
160 AlGa Aluminum Gallium 1ΣC∞v
161 HBBH Diborane(2) 3ΣGD∞h
162 B2H4 Diborane(4) D2d 1A1D2d
163 HBHHBH Diborane(4) C2V 1A1C2v
164 B2H6 Diborane 1AgD2h
165 B2H6+ Diborane cation   
166 CaC Calcium monocarbide   
167 BSi Boron silicide 4ΣC∞v
168 BSi Boron silicide 2ΣC∞v
169 GeC Germanium monocarbide 1ΣC∞v
170 SiGe Silicon Germanium   
171 SiGe Silicon Germanium   
172 C2H Ethynyl radical 2ΣC∞v
173 C2H- Ethynyl anion 1ΣC∞v
174 C2H2+ acetylene cation 2ΠuD∞h
175 C2H2+ acetylene cation   
176 H2CC- vinylidene anion   
177 HCCH- acetylene anion   
178 HCCH- acetylene anion   
179 Si2H2 disilyne   
180 Si2H2 disilyne   
181 Si2H2 disilyne   
182 CH3Li methyl lithium 1A1C3v
183 CH2BH methyleneborane 1A1C2v
184 C2H3 vinyl 2A'Cs
185 C2H3- vinyl anion 1A'Cs
186 C2H3+ vinyl cation 1A1C2V bridging H
187 C2H3+ vinyl cation 1A1C2V HCCH2
188 C2H4+ Ethylene cation 2B3uD2h
189 C2H4+ Ethylene cation 2B3D2
190 Si2H4 Disilene   
191 Si2H4 Disilene   
192 Si2H4 Disilene   
193 CH3BH2 methylborane 1A'Cs
194 C2H5 Ethyl radical 2A'Cs
195 C2H6 Ethane 1A1gD3d
196 C2H6+ ethane cation 2BgC2h
197 C2H6+ ethane cation 2A1gD3d
198 Si2H6 disilane 1EuD3d
199 LiN Lithium Nitride 3ΣC∞v
200 LiP Lithium monophosphide   
201 LiP Lithium monophosphide   
202 MgN Magnesium Nitride   
203 MgN Magnesium Nitride   
204 BP Boron monophosphide 3ΠC∞v
205 BP Boron monophosphide 1ΣC∞v
206 GaP Gallium monophosphide 3ΣC∞v
207 GaP Gallium monophosphide 1ΣC∞v
208 GaAs Gallium arsenide 3Π 
209 GaAs Gallium arsenide 1Σ 
210 CN Cyano radical 2ΣC∞v
211 SiP Silicon monophosphide 2ΠC∞v
212 N2 Nitrogen diatomic 1ΣgD∞h
213 N2 Nitrogen diatomic   
214 N2- nitrogen diatomic anion 2ΠgD∞h
215 PN Phosphorus mononitride 1ΣC∞v
216 HCN Hydrogen cyanide 1ΣC∞v
217 HCN+ hydrogen cyanide cation 2ΠC∞v
218 HNC+ hydrogen isocyanide cation   
219 HCP+ Phosphaethyne cation   
220 NNH+ Dinitrogen monohydride cation 1ΣC∞v
221 LiNH2 lithium amide   
222 HBNH Boranimine 1ΣC∞v
223 H2NN Isodiazene   
224 N2H2+ trans-diazene cation 2AGC2h
225 N2H2+ trans-diazene cation   
226 CH2NH Methanimine 1A'Cs
227 CH2NH+ Methanimine cation   
228 CHNH2 aminomethylene   
229 CHNH2+ Aminocarbene cation   
230 BH2NH2 Boranamine   
231 CH2NH2+ methyleneamine cation 1A1C2v
232 N2H4 Hydrazine 1AC2
233 CH3NH2 methyl amine 1A'Cs
234 SiH3NH2 Silane, amino   
235 N2H5+ protonated hydrazine 1A'Cs
236 BH3PH3 borane phosphine   
237 BH3NH3 borane ammonia 1A1C3v
238 CH3NH3 methyl ammonium radical 2A1C3v
239 CH3PH3+ methyl phosphine, protonated 1A1C3v
240 N2H7+ ammonia ammonium dimer   
241 LiSe Lithium monoselenide   
242 CaO Calcium monoxide 1ΣC∞v
243 MgS+ magnesium sulfide cation 2ΠC∞v
244 CaS Calcium sulfide 1ΣC∞v
245 BO boron monoxide 2ΣC∞v
246 GaO Gallium monoxide 2ΣC∞v
247 GaS Gallium monosulfide   
248 CO Carbon monoxide 1ΣC∞v
249 CO- carbon monoxide anion 2ΠC∞v
250 CO+ carbon monoxide cation 2ΣC∞v
251 SiO Silicon monoxide 1ΣC∞v
252 SiS silicon monosulfide 1ΣC∞v
253 CSe Carbon monoselenide 1ΣC∞v
254 GeO Germanium monoxide 1ΣC∞v
255 GeO+ Germanium monoxide cation 2ΣC∞v
256 GeS Germanium monosulfide 1ΣC∞v
257 SiSe Silicon Monoselenide   
258 SiSe+ Silicon Monoselenide cation   
259 GeSe Germanium monoselenide   
260 NO Nitric oxide 2ΠC∞v
261 NO- nitric oxide anion 3ΣC∞v
262 NO+ nitric oxide cation 1ΣC∞v
263 NS Mononitrogen monosulfide 2ΠC∞v
264 PO Phosphorus monoxide 2ΠC∞v
265 PS phosphorus sulfide 2ΣC∞v
266 AsS Arsenic monosulfide 2ΠC∞v
267 PSe Phosphorus monoselenide 2ΠC∞v
268 AsSe Arsenic monoselenide 2ΠC∞v
269 O2- oxygen diatomic anion 2ΠD∞h
270 SO Sulfur monoxide 3ΣC∞v
271 SO Sulfur monoxide 1ΣC∞v
272 SO+ sulfur monoxide cation 2ΠC∞v
273 S2 Sulfur diatomic 3ΣgD∞h
274 SeO Selenium monoxide 3ΣC∞v
275 Se2 Selenium diatomic 3ΣgD∞h
276 LiOH lithium hydroxide 1ΣC∞v
277 KOH Potassium hydroxide 1ΣC∞v
278 BeOH beryllium monohydroxide 2A'Cs
279 HBO Boron hydride oxide 1ΣC∞v
280 HBS hydrogen boron sulfide 1ΣC∞v
281 COH Hydroxymethylidyne   
282 COH+ Carbon Monoxide, protonated 1ΣC∞v
283 HCO Formyl radical 2A'Cs
284 HCO- formyl anion 1A'Cs
285 HCO+ Formyl cation 1ΣC∞v
286 HNO Nitrosyl hydride 1A'Cs
287 HNO+ Nitrosyl hydride cation 2A'Cs
288 NOH Hydroxyimidogen 3A"Cs
289 NOH+ O-protonated nitric oxide 2A'Cs
290 HO2+ Hydroperoxy cation 3A"Cs
291 HSO+ Sulfur Monoxide, S-protonated   
292 SOH Sulfur Hydroxide   
293 SOH+ Sulfur Monoxide, protonated   
294 H2CO- formaldehyde anion 2A'Cs
295 H2CO- formaldehyde anion   
296 H2CO+ formaldehyde cation 2B2C2v
297 H2CS Thioformaldehyde 1A1C2v
298 H2CS- thioformaldehyde anion   
299 H2CS- thioformaldehyde anion   
300 H2CS+ thioformaldehyde cation 2B2C2v
301 H2CSe Selenoformaldehyde   
302 H2NO nitroxide 2B1C2v
303 H2NO nitroxide 2A'Cs
304 H2O2 Hydrogen peroxide 1AC2
305 H2OO water oxide   
306 HOSH hydrogen thioperoxide   
307 H2S2 Disulfane 1AC2
308 H2S2+ hydrogen disulfide cation 2BgC2h
309 H2Se2 hydrogen diselenide   
310 CH2OH+ hydroxymethyl cation 1A'Cs
311 CH3O- methoxy anion 1A1C3v
312 CH3O+ Methoxy cation 3A1C3v
313 H2CSH+ Thioformaldehyde, protonated 1A'Cs
314 NH2OH hydroxylamine 1A'Cs
315 NH2OH+ Hydroxylamine cation   
316 NH2SH Thiohydroxylamine   
317 NH2SH Thiohydroxylamine   
318 NH3S sulfidoazane   
319 CH3OH Methyl alcohol 1A'Cs
320 CH3OH+ Methyl alcohol cation 2A"Cs
321 CH3SH Methanethiol 1A'Cs
322 CH3SH+ Methanethiol cation 2A"Cs
323 SiH3OH silanol   
324 NH2OH2+ protonated hydroxylamine   
325 NH3OH+ N-protonated hydroxylamine   
326 H2OH2O water dimer 1A'Cs
327 CH3SH2+ protonated methylsulfide 1A'Cs
328 H5O2+ Dihydroxonium ion 1AC2
329 LiF lithium fluoride 1ΣC∞v
330 LiCl lithium chloride 1ΣC∞v
331 LiCl+ lithium chloride cation 2ΠC∞v
332 NaF+ sodium fluoride cation 2ΣC∞v
333 LiBr Lithium Bromide 1ΣC∞v
334 LiF+ lithium fluoride cation 2ΠC∞v
335 TiCl Titanium Monochloride 4ΣC∞v
336 ZnF Zinc monofluoride 2ΣC∞v
337 CaBr Calcium monobromide   
338 BF Boron monofluoride 1ΣC∞v
339 AlF Aluminum monofluoride 1Σ+C∞v
340 GaF Gallium monofluoride 1ΣC∞v
341 GaF+ Gallium monofluoride cation 2ΣC∞v
342 AlBr Aluminum monobromide   
343 GaCl Gallium monochloride 1ΣGC∞v
344 GaCl+ Gallium monochloride cation 2ΣC∞v
345 GaBr Gallium monobromide   
346 CF Fluoromethylidyne 2ΠC∞v
347 SiF silicon monofluoride 2ΠC∞v
348 SiF+ silicon monofluoride cation 1ΣC∞v
349 SiCl Clorosilylidyne 2ΠC∞v
350 CBr Carbon monobromide 2ΠC∞v
351 GeF Germanium monofluoride 2ΠC∞v
352 GeF+ Germanium monofluoride cation 1ΣC∞v
353 GeCl Germanium monochloride 2ΠC∞v
354 GeCl+ Germanium monochloride cation   
355 SiBr Silicon monobromide 2ΠC∞v
356 SiBr+ Silicon monobromide cation   
357 NCl nitrogen monochloride 3ΣC∞v
358 AsCl Arsenic monochloride 3ΣC∞v
359 PBr Phosphorus monobromide   
360 FO Oxygen monofluoride 2ΠC∞v
361 ClO Monochlorine monoxide 2ΠC∞v
362 ClO+ chlorine monoxide cation 3ΣC∞v
363 SF Monosulfur monofluoride 2ΠC∞v
364 SF+ sulfur monofluoride cation 3ΣC∞v
365 SCl sulfur monochloride 2ΠC∞v
366 SCl+ sulfur monochloride cation 3ΣgC∞v
367 BrO Bromine monoxide 2ΠC∞v
368 BrO+ Bromine monoxide cation   
369 SBr Sulfur monobromide radical   
370 SBr+ Sulfur monobromide cation   
371 SeBr Selenium monobromide   
372 BrCl Bromine monochloride 1ΣC∞v
373 F2 Fluorine diatomic 1ΣgD∞h
374 F2- flourine diatomic anion 2ΣuD∞h
375 F2+ flourine diatomic cation 2ΠgD∞h
376 ClF Chlorine monofluoride 1Σ+C∞v
377 ClF+ clorine monofluoride cation 2ΠC∞v
378 Cl2+ chlorine diatomic cation 2ΠgD∞h
379 BrF Bromine monofluoride 1ΣC∞v
380 Br2 Bromine diatomic 1ΣgD∞h
381 Br2- bromine diatomic anion 2ΣuD∞h
382 Br2+ bromine diatomic cation 2ΠgD∞h
383 HCF Fluoromethylene 1A'Cs
384 HCF Fluoromethylene 3A"Cs
385 HSiF fluorosilylene   
386 HSiCl Chlorosilylene   
387 HSiBr monobromosilylene   
388 HOF Hypofluorous acid 1A'Cs
389 HOCl hypochlorous acid 1A'Cs
390 HOCl+ hypochlorous acid cation   
391 F2H+ Fluorine, protonated 1A'Cs
392 ClFH+ Chlorine fluoride, F-protonated   
393 FClH+ Chlorine fluoride, Cl-protonated   
394 Cl2H+ Chlorine, protonated 1A'Cs
395 CH2Br bromomethyl radical   
396 CH2F fluoromethyl radical 2ACs
397 CH2F+ fluoromethyl cation   
398 CH2Cl+ chloromethyl cation   
399 CH2Cl chloromethyl radical 2A'Cs
400 CH2Cl chloromethyl radical 2B1C2v
401 NH2Cl chloramine 1A'Cs
402 CH3F+ methyl fluoride cation   
403 CH3F Methyl fluoride 1A1C3v
404 CH3Cl Methyl chloride 1A1C3v
405 CH3Cl+ Methyl chloride cation   
406 SiH3F monofluorosilane 1A1C3v
407 SiH3Cl chlorosilane 1A1C1
408 CH3Br methyl bromide 1A1C3v
409 GeH3F monofluorogermane   
410 GeH3Cl monochlorogermane   
411 SiH3Br bromosilane 1A1C3v
412 NH3Cl+ protonated monochloroammonia   
413 CH3ClH+ methyl chloride, protonated   
414 NH4Cl Ammonium chloride   
415 LiNe+ Lithium Neon cation   
416 Ar2 Argon diatomic 1SgD∞h
417 Ar2+ Argon diatomic cation 2ΣuD∞h
418 C3 carbon trimer 1ΣgD∞h
419 C3 carbon trimer 1A1C2v
420 SiC2 Silicon dicarbide   
421 C3H4 cyclopropene 1A1C2v
422 CH2CCH2 allene 1A1D2d
423 CH3CCH propyne 1A'C3v
424 CH2CHCH3 Propene 1A'Cs
425 C3H7 n-Propyl radical 2A"C1
426 C3H7+ cyclopropane, protonated   
427 CH3CHCH3 Isopropyl radical 2AC2
428 CH3CHCH3+ Isopropyl cation 1AC2
429 CH3CHCH3+ Isopropyl cation   
430 C3H8 Propane 1A1C2v
431 Si3H8 trisilane   
432 LiCN lithium cyanide 1ΣC*V LiCN
433 KCN Potassium cyanide 1ΣC∞v
434 KCN Potassium cyanide 1ΣC∞v
435 KCN Potassium cyanide 1A'Cs
436 ZnCN Zinc monocyanide 2ΣC∞v
437 ZnNC Zinc isocyanide 2ΣC∞v
438 AlCN Aluminum monocyanide   
439 AlNC Aluminum isocyanide   
440 CNN Diazocarbene   
441 N3 azide radical 2ΠgD∞h
442 N3+ azide cation 3ΣgD∞h
443 N3+ azide cation 3ΣC∞v
444 HCNN diazomethyl radical   
445 HN3 hydrogen azide 1A'Cs
446 HN3+ Hydrazoic acid cation   
447 HNCNH diiminomethane 1AC2
448 HNNNH+ 1,2-Triazadienium   
449 NH2NN+ hydrazoic acid, protonated   
450 CH3CN Acetonitrile 1A1C3v
451 CH3CN- acetonitrile anion 2EC3v
452 CH3CN- acetonitrile anion 2A'Cs
453 CHNCH2 2H-Azirine   
454 CHNHCH 1H-Azirine   
455 H2CCNH Ethenimine   
456 H2CNCH methyleneaminomethylene   
457 HCCNH2 Ethynamine   
458 HCNCH2+ 2H-Azirine cation   
459 HNCNH2+ diiminomethane, protonated 1A'Cs
460 NCNH3+ Cyanamide, protonated 1A1C3v
461 NH2CNH+ cyanamide, cn protonated   
462 NH3CN+ cyanamide, amine protonated   
463 C2H5NH+ Protonated Aziridine 1A1C2v
464 C2H6N+ aziridine, protonated 1A1C2v
465 CH3CH2NH2 Ethylamine   
466 CH3PHCH3 dimethylphosphine 1A'Cs
467 (CH3)2NH2+ dimethylammonium cation 1A1C2v
468 CH3CH2NH3+ ethylamine, protonated 1A'Cs
469 Li2O dilithium oxide 1ΣgD∞h
470 Na2O disodium monoxide 1ΣgLinear
471 Na2O disodium monoxide 1A1C2v
472 Na2S Sodium sulfide   
473 Na2S Sodium sulfide   
474 LiO2 Lithium dioxide   
475 NaO2 Sodium superoxide   
476 NCO isocyanato radical 2ΠC∞v
477 N2O Nitrous oxide 1ΣC∞v
478 N2O- Nitrous oxide anion 2A'Cs
479 OCS Carbonyl sulfide 1ΣC∞v
480 CS2 Carbon disulfide 1ΣgD∞h
481 SiS2 Silicon disulfide 1ΣGD∞h
482 GeO2 Germanium dioxide 1ΣgD∞h
483 OCSe Carbonyl selenide 1ΣC∞v
484 SCSe Carbon sulfide selenide   
485 NO2 Nitrogen dioxide 2A1C2v
486 NO2+ Nitrogen dioxide cation 1ΣGD∞h
487 NSO sulfinyl amidogen   
488 SNO Nitrogen oxide sulfide   
489 O3 Ozone 1A1Cs
490 SO2 Sulfur dioxide 1A1C2v
491 SSO Disulfur monoxide 1A'Cs
492 S3 Sulfur trimer 1A1C2v
493 S3 Sulfur trimer   
494 SeO2 Selenium dioxide 1A1C2v
495 SeO2+ Selenium dioxide cation 2A1C2v
496 HCCO ketenyl radical 2ΠC∞v
497 HCCO ketenyl radical 2A"Cs
498 HCNO fulminic acid 1ΣC∞v
499 HNCS Isothiocyanic acid   
500 HSCN thiocyanic acid 1A'Cs
501 HNNO+ Nitrous oxide, N-protonated 1A'Cs
502 NNOH+ Nitrous Oxide, O-protonated 1A'Cs
503 O3H+ protonated ozone 1A'Cs
504 O3H+ protonated ozone   
505 SO2H+ protonated sulfur dioxide 1A'Cs
506 C2H2O Oxirene 1A1C2v
507 CH2CO Ketene 1A1C2v
508 CH2CS Thioketene   
509 Be(OH)2 Beryllium hydroxide   
510 Be(OH)2 Beryllium hydroxide   
511 NH2NO Nitrosamide 1AC1
512 NH2NO Nitrosamide   
513 H2COO Dioxymethyl radical 2A'Cs
514 H2COO+ dioxymethyl cation 2A'Cs
515 HCOOH Formic acid 1A'Cs
516 HCOOH Formic acid   
517 CH2BOH hydroxy(methylene)borane 1A'Cs
518 BH3CO Borane carbonyl 1A1C3v
519 CH3BO Borane, methyloxo- 1A1C3v
520 CH2COH+ ketene, protonated   
521 CH2NOH formaldoxime 1A'Cs
522 CH3NO nitrosomethane 1A'Cs
523 CHONH2 formamide 1A'Planar
524 CNOH3 1,2-oxaziridine 1AC1
525 CHSNH2 thioformamide   
526 NHCHSH Methanimidothioic acid   
527 C2H4O Ethylene oxide 1A1C2v
528 C2H4O+ ethylene oxide cation   
529 CH3CHO Acetaldehyde 1A'Cs
530 CH3CHO+ acetaldehyde cation   
531 H2COCH2+ Methyl, (methyleneoxoniumyl)-   
532 C2H4S Thiirane 1A1C2v
533 CH2CHSH Ethenethiol   
534 CH3CHS Thioacetaldehyde 1A'C1
535 NH2CHOH+ Formamide, O-protonated   
536 CH3SSH Hydrogen methyl disulfide   
537 HSCH2SH Methanedithiol   
538 C2H4OH+ ethylene oxide, protonated 1A'Cs
539 CH3CHOH 1-hydroxy-ethyl radical 2AC1
540 NH2CH2OH aminomethanol   
541 CH3CH2SH ethanethiol 1A'Cs
542 CH3CH2SH ethanethiol 1AC1
543 CH3SCH3 Dimethyl sulfide 1A1C2v
544 CH3SCH3+ dimethyl sulfide cation   
545 CH3SeCH3 dimethylselenide 1A1C2v
546 CuF2 Copper difluoride 2ΠgD∞h
547 CNF iso cyanogen fluoride 1ΣC∞v
548 BrCN Cyanogen bromide 1ΣC∞v
549 FBO Boron monofluoride monoxide   
550 BeBr2 Beryllium bromide   
551 CaBr2 Calcium dibromide   
552 BF2 Boron difluoride radical 2A1C2v
553 FNO Nitrosyl fluoride 1A'Cs
554 ClNO Nitrosyl chloride 1A'Cs
555 FNS Thionitrosyl fluoride 1A'Cs
556 FSN Thiazyl fluoride 1A'Cs
557 OPCl Phosphorus oxychloride   
558 CF2 Difluoromethylene 1A1D∞h
559 CFCl chlorofluoromethylene 1A'Cs
560 SiF2 Silicon difluoride 1A1C2v
561 SiF2+ Silicon difluoride cation 2A1C2v
562 GeCl2 Germanium dichloride 1A1C2v
563 CBr2 dibromomethylene 1A1C2v
564 CBr2 dibromomethylene 3B1C2v
565 FOO+ Fluorine dioxide cation   
566 OClO Chlorine dioxide 2B1D∞h
567 OClO- Chlorine dioxide anion 1A'Cs
568 ClSO Sulfur chloride oxide 2A"Cs
569 BrOO Bromine dioxide   
570 OBrO Bromine dioxide radical 2B1C2v
571 PF2 Phosphorus difluoride   
572 PF2+ Phosphorus difluoride cation   
573 FClO chlorosyl fluoride 1A'Cs
574 ClOF Chlorine hypofluorite 1A'Cs
575 SF2 sulfur difluoride 1A1C2v
576 SeF2 Selenium difluoride   
577 SeCl2 Selenium Dichloride   
578 SBr2 Sulfur dibromide   
579 SeBr2 Selenium dibromide   
580 Br3- tribromide anion   
581 SFCl Sulfur chloride fluoride   
582 HCCF Fluoroacetylene 1ΣC∞v
583 HCCBr bromoacetylene 1ΣC∞v
584 CHCl2 dichloromethyl radical 2B1C2v
585 CHCl2 dichloromethyl radical 2A'Cs
586 CHF2 difluoromethyl radical 2ACs
587 CHF2+ difluoromethyl cation   
588 CHFCl Chlorofluoromethyl radical   
589 CHFCl+ Chlorofluoromethyl cation   
590 CHCl2+ dichloromethyl cation   
591 CHBr2 dibromomethyl radical   
592 NHF2 difluoramine   
593 NHCl2 dichloroamine   
594 CH2F2 Methane, difluoro- 1A1C2v
595 SiH2F2 difluorosilane   
596 CH2Cl2 Methylene chloride 1A1C2v
597 CH2BrF Methane, bromofluoro- 1A'Cs
598 CH2BrCl Methane, bromochloro- 1A'Cs
599 CH2Br2 dibromomethane 1A1C2v
600 SiH2Cl2 dichlorosilane 1A1C2v
601 CH3MgBr Methyl Magnesium Bromide   
602 CH2CHF Ethene, fluoro- 1A'Cs
603 CH2FOH fluoromethanol   
604 CH2CH2Cl 2-chloroethyl radical 2A'Cs
605 CHClCH3 1-chloroethyl radical 2AC1
606 C2H5Br Ethyl bromide 1A'Cs
607 C4 Carbon tetramer 3ΣgD∞h
608 C4 Carbon tetramer   
609 C4H2+ diacetlyene cation 2ΠgD∞h
610 C4H4 Tetrahedrane   
611 C4H6 1-Methylcyclopropene 1AC1
612 CH2CHCH2CH3 1-Butene 1AC1
613 CH3CH2CH2CH3 Butane 1AgAnti
614 CH3CH2CH2CH3 Butane 1AGauche
615 C2N2 Cyanogen 1ΣgD∞h
616 As4 Arsenic tetramer 1A1Td
617 HCCCN+ Cyanoacetylene cation 2ΠC∞v
618 H2CNCN cyanamide, methylene   
619 HNCCNH Ethenediimine   
620 CH3N3 methyl azide 1A'Cs
621 NH2CCNH2 Diaminoacetylene 1AC2
622 NH2CH2CN Aminoacetonitrile 1A'Cs
623 CH3NHN2+ methyl azide, protonated 1AC1
624 C2H5CN ethyl cyanide 1A'Cs
625 H2NCHCHNH2 diaminoethylene   
626 H2NCHCHNH2 diaminoethylene   
627 CH7N3 triaminomethane   
628 C4H8 cyclobutane 1A1D2d
629 NH2CH2CH2CH3 1-Propanamine 1A'Cs
630 N(SiH3)3 trisilylamine   
631 (CH3)3NH+ protonated trimethyl amine   
632 C3H7NH3+ n-propylamine, protonated 1A'Cs
633 Li2O2 dilithium dioxide   
634 Na2O2 disodium dioxide   
635 K2O2 dipotassium dioxide   
636 C3O Tricarbon monoxide 1ΣC∞v
637 ONNO NO dimer 1Agtrans C2H
638 ONNO NO dimer 1A1cis C2V
639 ONNO NO dimer 1AC2
640 S2N2 Disulfur dinitride 1AGD2h
641 CS3-- Carbonotrithioate   
642 NO3- nitrate anion 1A1'D3h
643 SO3 Sulfur trioxide 1A1'D3h
644 SO3-- Sulfate dianion   
645 S4 Sulfur tetramer   
646 S4 Sulfur tetramer   
647 S4 Sulfur tetramer   
648 HNO3 Nitric acid 1A'Cs
649 NH2NO2 nitramide 1A'Cs
650 C3H2O Propadienal   
651 C3H2O Propadienal   
652 C2H2O2 Ethanedial 1AgC2h
653 C2H3NO Nitrosoethylene   
654 CH3NCO methylisocyante   
655 HOCH2CN cyanomethanol   
656 CH3NO2 Methane, nitro- 1A'Cs
657 H3AlO3 Aluminum hydroxide   
658 CH2CHCHO Acrolein 1A'Cs
659 CH2CHCHO Acrolein   
660 NH2CONH2 Urea 1A1C2v
661 NH2COOH2+ Carbamic acid, O-protonated 1AC1
662 NH3COOH+ protonated Carbamic acid 1A'Cs
663 CH2C(OH)NH2 1-amino vinyl alchohol   
664 CH3C(OH)=NH Ethaninidic acid   
665 CH3CHNOH Acetaldoxime 1A'CS cis
666 HCONHCH3 N-methylformamide 1A'CS cis
667 HCONHCH3 N-methylformamide 1A'CS trans
668 CH3CSNH2 Ethanethioamide   
669 CH5N2O+ urea, N-protonated 1A'Cs
670 H2NCOHNH2+ urea, protonated 1A'Cs
671 C3H5OH Cyclopropanol 1AC1
672 C3H6O Acetone enol 1A'Cs
673 C3H6O Oxetane 1A1C2v
674 C3H6O Oxetane 1A'Cs
675 CH3CH2CHO Propanal 1A'Cs
676 CH3COCH3 Acetone 3A"Cs
677 C2H6O2 1,2-Ethanediol 1AgC2h
678 CH3SOCH3 Dimethyl sulfoxide 1A'Cs
679 CH3COHCH3+ acetone, protonated   
680 C3H7OH 1-Propanol   
681 C3H7SH 1-Propanethiol 1A'Cs
682 Li2F2 Lithium fluoride dimer   
683 FNO2 Nitryl fluoride 1A1C2v
684 FONO Nitrosyl hypofluorite 1A'CS cis
685 ClONO chlorine nitrite 1A'CS cis
686 CF2O Carbonic difluoride 1A1C2v
687 CF2O+ Carbonic difluoride cation   
688 BF3+ boron trifluoride cation   
689 BClF2 Chlorodifluoroborane   
690 BCl3 Borane, trichloro- 1A1'D3h
691 BCl3+ Boron Trichloride cation   
692 GaF3 Gallium trifluoride 1A1'D3h
693 GaCl3 Gallium trichloride 1A1'D3h
694 CF2Cl difluorochloromethyl radical   
695 SiF3 Silicon trifluoride radical 2A1C3v
696 SiF3+ Silicon trifluoride cation 1A1'D3h
697 CFCl2 dichlorofluoromethyl radical   
698 CBr3 tribromomethyl radical   
699 ClO2F Chloryl fluoride 1A'Cs
700 ClOOCl Dichlorine dioxide 1AC2
701 SSCl2 Thiothionyl chloride   
702 NF3 Nitrogen trifluoride 1A1C3v
703 NCl3 nitrogen trichloride 1A1C3v
704 AsCl3 Arsenous trichloride 1A1C3v
705 NBr3 Nitrogen Tribromide 1A1C3v
706 ClF3 Chlorine trifluoride 1A1'D3h
707 ClF3 Chlorine trifluoride 1A1C2v
708 HClO3 Chloric Acid 1A'Cs
709 HClO3 Chloric Acid 1AC1
710 CHF3 Methane, trifluoro- 1A1C3v
711 SiHF3 trifluorosilane   
712 CHBrF2 Methane, bromodifluoro- 1A'Cs
713 CHFClBr fluorochlorobromomethane 1AC1
714 CHBrCl2 Methane, bromodichloro- 1A'Cs
715 CHBr2F dibromofluoromethane   
716 NF3H+ protonated nitrogen trifluoride 1A1C3v
717 AsF3H+ Arsenic trifluoride, protonated   
718 C2H2ClF 1-chloro-1-fluoroethylene 1A'Cs
719 CHFCHCl (E)-1-chloro-2-fluoroethene 1A'Cs
720 CHFCHClz (Z)-1-Chloro-2-fluoroethene 1A'Cs
721 C2H2Br2 1,1-dibromoethene   
722 CHBrCHBr Ethene, 1,2-dibromo-, (E)-   
723 CHBrCHBr Ethene, 1,2-dibromo-, (Z)-   
724 C2H4F2 1,2-difluoroethane 1AgC2H anti
725 C2H4F2 1,2-difluoroethane 1AC2 gauche
726 CH3CHF2 Ethane, 1,1-difluoro- 1A'Cs
727 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1A'Cs
728 CH2FCH2Cl Ethane, 1-chloro-2-fluoro- 1AC1
729 CH2ClCH2Cl Ethane, 1,2-dichloro- 1AgC2h
730 CH2BrCH2Cl 1-bromo-2-chloroethane   
731 CH2BrCH2Cl 1-bromo-2-chloroethane   
732 CH2BrCH2Br Ethane, 1,2-dibromo- 1AgC2h
733 CH2BrCH2Br Ethane, 1,2-dibromo- 1AC2
734 CH2CHCH2F Allyl Fluoride   
735 CH2CHCH2F Allyl Fluoride   
736 CH3CHCHF trans-1-Fluoro-1-propene   
737 CH2FCH2OH 2-fluoroethanol   
738 CH2ClCH2OH 2-Chloroethanol 1A'Cs
739 CH2ClCH2OH2+ 2-chloroethanol, protonated 1AC1
740 CH2FCH2CH3 1-Fluoropropane 1A'Cs
741 CH2FCH2CH3 1-Fluoropropane   
742 CH3CHFCH3 2-Fluoropropane 1A'Cs
743 B5H9 pentaborane9   
744 C5H4 pentatetraene   
745 C5H6 Propellane 1A1D3h
746 C5H8 Bicyclo[1.1.1]pentane   
747 CH3CCCH2CH3 2-Pentyne   
748 C3H4N2 1H-Imidazole 1A'Cs
749 C3H4N2 1H-Pyrazole 1A'Cs
750 C3H4N2 2H-Imidazole 1A1C2v
751 C3H4N2 4H-Imidazole 1A'Cs
752 C4H5N Pyrrole 1A1C2v
753 C4H6N+ pyrrole, alpha-protonated 1A'Cs
754 C4H6N+ pyrrole, beta-protonated 1A'Cs
755 C4H6N+ pyrrole, protonated 1A1C2v
756 NH(C2H5)2 diethylamine 1A'Cs
757 C3O2 Carbon suboxide 1ΣGD∞h
758 B2O3 diboron trioxide   
759 B2O3 diboron trioxide   
760 MgCO3 Magnesium Carbonate 1A1C2v
761 BeCO3 Beryllium Carbonate 1A1C2v
762 CHOOCHO diformyl ether   
763 C3H3NO Isoxazole 1A'Cs
764 C3H3NS Thiazole   
765 CH3COCCH 3-butyn-2-one 1A'Cs
766 C4H4Se selenophene   
767 CH3OCH2CN Methoxyacetonitrile 1A'Cs
768 CH3OCH2CN Methoxyacetonitrile 1AC1
769 CH3SO2NH2 methanesulfonamide 1A'Cs
770 CH2CHSCHCH2 Divinyl sulfide   
771 HCOOC2H5 Ethyl formate 1A'Cs
772 C2H6O2S Dimethyl sulfone 1A1C2v
773 C4H8O Furan, tetrahydro- 1AC2
774 C4H8S Thiophene, tetrahydro- 1AC1
775 C4H10O Methyl propyl ether 1AC1
776 C(CH3)3SH 2-Propanethiol, 2-methyl- 1A'Cs
777 C4H9SH 1-Butanethiol   
778 CF3Cl Methane, chlorotrifluoro- 1A1C3v
779 CF2Cl2 difluorodichloromethane 1A1C2v
780 CF3Br Bromotrifluoromethane 1A1C3v
781 GeF4 Germanium tetrafluoride 1A1Td
782 CBrCl2F bromodichlorofluoromethane   
783 CBr2ClF dibromochlorofluoromethane   
784 CBr2Cl2 dibromodichloromethane 1A1C2v
785 CFBr3 fluorotribromomethane 1A1C3v
786 CBr3Cl tribromochloromethane 1A1C3v
787 CBr4 Carbon tetrabromide 1A1Td
788 SiBr4 Silicon tetrabromide 1A1Td
789 GeBr4 Germanium tetrabromide   
790 ClOF3 Chlorine trifluoride oxide 1A'Cs
791 SF4 Sulfur tetrafluoride 1A1C2v
792 SeF4 Selenium tetrafluoride   
793 SCl4 Sulfur tetrachloride   
794 CH2ClCCCl 1,3-dichloropropyne   
795 CHClCCHCl 1,3-dichloroallene   
796 CHCl2CCH 3,3-dichloropropyne   
797 CHCl2CHO dichloroacetaldehyde 1AC1
798 CHCl2CHO dichloroacetaldehyde   
799 PF3CH2 phosphorane, trifluoromethylene- 1A'Cs
800 CHF2CH2F Ethane, 1,1,2-trifluoro 1AC1
801 CHF2CH2F Ethane, 1,1,2-trifluoro 1A'Cs
802 CH2CClCHCH2 1,3-Butadiene, 2-chloro-   
803 CH2FCH2CH2F 1,3-difluoropropane   
804 CH3CCl2CH3 Propane, 2,2-dichloro- 1A1C2v
805 CH2ClCHCHCH3 2-Butene, 1-chloro- 1AC1
806 C2H2N2O Furazan   
807 NH3BF3 Amminetrifluoroboron 1A1C3v
808 C6H6 Prismane   
809 C6H6 1,2,4,5-Hexatetraene 1AgC2h
810 C6H6 Benzene 1A1gD6h
811 C6H6 Benzvalene 1A1C2v
812 C6H6 Dewar Benzene   
813 C6H6 Hexa-1,5-diene-3-yne 1AgC2h
814 C6H6+ Benzene cation   
815 C6H6+ Benzene cation 2B1gD2h
816 C6H10 1,5-Hexadiene 1AgC2
817 C6H10 3-Hexyne 1A1C2v
818 C6H10 3-Hexyne 1AC2
819 N3P3 1,3,5,2,4,6-Triazatriphosphorine   
820 C4H4N2 Succinonitrile 1AgC2h
821 C5H6N+ Pyridinium 1A1C2v
822 Li2CO3 Lithium Carbonate 1A1C2v
823 MgSO4 Magnesium Sulfate 1A1C2v
824 N2O4 Dinitrogen tetroxide 1AgD2d
825 C3H2O3 vinylene carbonate   
826 C2H2O4 Oxalic Acid 1AgC2h
827 C2H4N2S2 Ethanedithioamide 1AGC2h
828 C2H4O4 Formic acid dimer 1AGC2h
829 C5H6O 2H-Pyran   
830 C5H6O Pentadienal   
831 C4H6O2 γ–Butyrolactone 1AC1
832 CH6N4S Carbonothioic dihydrazide 1AC2
833 C3H6O3 1,3,5-Trioxane 1A1C1
834 C3H6S3 1,3,5-Trithiane 1A1C3v
835 NH(CH3)CONH(CH3) Urea, N,N'-dimethyl- 1AC2
836 C4H8O2 Ethyl acetate 1A'Cs
837 C5H10O 3-Pentanone 1A1C2v
838 C4F2 difluorobutadiyne   
839 ClCOClCO Oxalyl chloride 1AGC2h
840 C2ClF3 Ethene, chlorotrifluoro-   
841 CF2CCl2 difluorodichloroethylene 1A1C2v
842 CFClCClF trans-1,2-dichloro-1,2-difluoroethylene 1AGC2h
843 CFClCFCl cis-1,2-dichloro-1,2-difluoroethylene 1A1C2v
844 C2Br4 tetrabromoethene   
845 SiF5- silicon pentafluoride anion   
846 SOF4 Sulfur tetrafluoride oxide 1A1C2v
847 PF5 Phosphorus pentafluoride 1A1'D3h
848 SF5+ pentafluoro sulfur cation 1A1'D3h
849 CHFClCHClF ethane, 1,2-dichloro-1,2-difluoro- 1AGCi
850 CHFClCHFCl 1,2-dichloro-1,2-difluoroethane RR 1AC2
851 CH2ClCCl3 1,1,1,2-tetrachloroethane   
852 CHCl2CHCl2 Ethane, 1,1,2,2-tetrachloro-   
853 CH2BrCBr3 1,1,1,2-tetrabromo ethane   
854 CHCl2CHF2 1,1-dichloro-2,2-difluoroethane 1A'Cs
855 C4H3ClO Furan, 2-chloro 1A'Cs
856 C4H3ClO Furan,3-chloro 1A'Cs
857 C4H8O2 Butanoic acid 1AC1
858 C7H7 cycloheptatrienyl radical 2A2C2v
859 C7H7+ cycloheptatrienyl cation 1A1'D7h
860 C7H8 Quadricyclane   
861 CH(CN)3 tricyanomethane   
862 HN=C=C(CN)2 Dicyanoketenimine   
863 C5H4O2 furfural 1A'OCCO cis
864 C5H4O2 furfural 1A'OCCO trans
865 C7H10 Norbornene   
866 C6H12O Oxepane   
867 CF3COO- trifluoro acetate anion 1A'Cs
868 CF3COF trifluoroacetyl fluoride 1A'Cs
869 PF6 Hexafluorophosphate neutral 2B2C2v
870 SF6 Sulfur Hexafluoride 1A1GOh
871 CF3CHF2 pentafluoroethane 1A'Cs
872 C8H16 cyclooctane   
873 S4N4 Tetrasulfur tetranitride   
874 C6H5CHO benzaldehyde 1A'Cs
875 CF2ClCF2Cl 1,2-Dichloro-1,1,2,2-tetrafluoroethane   
876 C2Cl6 hexachloroethane 1A1gD3d
877 C6H4F2 1,4-difluorobenzene 1AgD2h
878 C6H4Cl2 1,2-dichlorobenzene 1A1C2v
879 C6H4Cl2 1,4-dichlorobenzene   
880 C6H5NO nitrosobenzene 1A'Cs
881 C9H20 Nonane 1A1C2v
882 C3F6 hexafluoropropene   
883 C8H18O 1-Octanol   
884 C10H8 naphthalene 1AgD2h
885 C10H10 bullvalene   
886 B12H12-- Dodecahydrododecaborate(2-)   
887 C12H8 biphenylene 1AgD2h
888 C12H10 biphenyl 1AD2
889 S2F10 disulphur decafluoride   
890 C13H10 Fluorene   
891 C14H14 Bibenzyl 1AC2
892 C6H5COC6H5 benzophenone 1AC2
893 C19H16 Triphenylmethane 1AC3

Species NOT done yet
count Species Name file name problem
1 D Deuterium atom d  
2 D- Deuterium atom anion d-  
3 D+ Deuterium atom cation d+  
4 H+ Hydrogen atom cation h+  
5 D2 Deuterium diatomic d2  
6 HD Deuterium hydride hd  
7 He- Helium atom anion he-  
8 HeH Helium hydride heh  
9 Li Lithium atom li  
10 Li+ Lithium atom cation li+  
11 Na Sodium atom na  
12 Na- Sodium atom anion na-  
13 Na+ Sodium atom cation na+  
14 K- Potassium atom anion k-  
15 K+ Potassium atom cation k+  
16 Cu Copper atom cu  
17 Cu- Copper atom anion cu-  
18 Cu+ Copper atom cation cu+  
19 LiH Lithium Hydride lih  
20 LiH- lithium hydride anion lih-  
21 NaH sodium hydride nah  
22 NaH- sodium hydride anion nah-  
23 NaH+ sodium hydride cation nah+  
24 KH+ Potassium hydrogen cation kh+  
25 CuH Copper monohydride cuh  
26 Be Beryllium atom be  
27 Be- Beryllium atom anion be-  
28 Be+ Beryllium atom cation be+  
29 Mg Magnesium atom mg  
30 Mg- Magnesium atom anion mg-  
31 Mg+ Magnesium atom cation mg+  
32 Ca Calcium atom ca  
33 Ca- Calcium atom anion ca-  
34 Ca+ Calcium atom cation ca+  
35 Zn Zinc atom zn  
36 Zn- Zinc atom anion zn-  
37 Zn+ Zinc atom cation zn+  
38 BeH beryllium monohydride beh  
39 BeH- berylium monohydride anion beh-  
40 BeH+ beryllium monohydride cation beh+  
41 MgH- magnesium monohydride anion mgh-  
42 MgH+ magnesium monohydride cation mgh+  
43 CaH Calcium monohydride cah  
44 CaH+ Calcium monohydride cation cah+  
45 TiH Titanium monohydride tih  
46 ZnH Zinc monohydride znh  
47 BeH2 beryllium dihydride beh2  
48 CaH2 Calcium Hydride cah2  
49 ZnH2 Zinc hydride znh2  
50 B Boron atom b  
51 B- Boron atom anion b-  
52 B+ Boron atom cation b+  
53 Al Aluminum atom al  
54 Sc Scandium atom sc  
55 Sc+ Scandium cation sc+  
56 BH- boron monohydride anion bh-  
57 BH+ boron monohydride cation bh+  
58 AlH aluminum monohydride alh  
59 AlH- aluminum monohydride anion alh-  
60 AlH+ aluminum monohydride cation alh+  
61 ScH Scandium monohydride sch  
62 BH2 boron dihydride bh2  
63 BH2- boron dihydride anion bh2-  
64 BH2+ Boron dihydride cation bh2+  
65 AlH2 aluminum dihydride alh2  
66 AlH2- aluminum dihydride anion alh2-  
67 AlH2+ aluminum dihydride cation alh2+  
68 BH3 boron trihydride bh3  
69 BH3- boron trihydride anion bh3-  
70 AlH3+ aluminum trihydride cation alh3+  
71 GaH3 Gallium trihydride gah3  
72 AlH4- Aluminum tetrahydride anion alh4-  
73 C- Carbon atom anion c-  
74 C+ Carbon atom cation c+  
75 Si Silicon atom si  
76 Si+ Silicon atom cation si+  
77 Ti Titanium atom ti  
78 Ti- Titanium atom anion ti-  
79 Ti+ Titanium atom cation ti+  
80 Sn Tin atom sn  
81 Sn+ Tin cation sn+  
82 CH- methylidyne anion ch-  
83 CH+ Methylidyne cation ch+  
84 SiH- silicon monohydride anion sih-  
85 SiH2 silicon dihydride sih2  
86 SiH2- silicon dihydride anion sih2-  
87 SiH2+ silicon dihydride cation sih2+  
88 GeH2- germylene anion geh2-  
89 CH3 Methyl radical ch3  
90 CH3- methyl anion ch3-  
91 CH3+ methyl cation ch3+  
92 SiH3- Silyl anion sih3-  
93 CD4 methane-d4 cd4  
94 CH2D2 methane-d2 ch2d2  
95 CH3D methane-d ch3d  
96 CH4+ Methane cation ch4+  
97 CHD3 methane-d3 chd3  
98 SnH4 Stannane snh4  
99 N- Nitrogen atom anion n-  
100 N+ Nitrogen atom cation n+  
101 P Phosphorus atom p  
102 P- Phosphorus atom anion p-  
103 P+ Phosphorus atom cation p+  
104 V Vanadium atom v  
105 Sb Antimony atom sb  
106 NH Imidogen nh  
107 NH- Imidogen anion nh-  
108 NH+ imidogen cation nh+  
109 PH- phosphorus monohydride anion ph-  
110 PH+ phosphorus monohydride cation ph+  
111 AsH+ Arsenic monohydride cation ash+  
112 SbH Antimony monohydride sbh  
113 ND2 Amidogen-d2 nd2  
114 NH2- amino anion nh2-  
115 PH2 Phosphino radical ph2  
116 PH2- Phosphino anion ph2-  
117 PH2+ Phosphino cation ph2+  
118 AsH2 Arsenic dihydride ash2  
119 AsH2+ Arsenic dihydride cation ash2+  
120 ND3 Ammonia-d3 nd3  
121 NH3+ ammonia cation nh3+  
122 SbH3 Stibine sbh3  
123 PH4+ phosphonium cation ph4+  
124 O- Oxygen atom anion o-  
125 O+ Oxygen atom cation o+  
126 Cr Chromium atom cr  
127 Te Tellurium atom te  
128 Te+ Tellurium atom cation te+  
129 DO Hydroxyl-d od  
130 DS Mercapto-d ds  
131 HS Mercapto radical hs  
132 TeH Telluryl radical teh  
133 D2O Deuterium oxide d2o  
134 D2S Hydrogen sulfide-d2 d2s  
135 H2S- Hydrogen sulfide anion h2s-  
136 H2Te Hydrogen Telluride h2te  
137 Mn Manganese atom mn  
138 I Iodine atom iodine  
139 I- Iodine atom anion iodine-  
140 I+ Iodine atom cation iodine+  
141 DF Hydrofluoric acid-d df  
142 DCl Hydrochloric acid-d dcl  
143 HI Hydrogen iodide hi  
144 HI+ Hydrogen iodide cation hi+  
145 H2F+ dihydrogen fluoride cation h2f+  
146 H2I+ Iodonium h2i+  
147 Ne- Neon atom anion ne-  
148 Ne+ Neon atom cation ne+  
149 Ar Argon atom ar  
150 Ar- Argon atom anion ar-  
151 Ar+ Argon atom cation ar+  
152 Fe Iron atom fe  
153 Xe Xenon atom xe  
154 NeH neon hydrogen neh  
155 NeH+ neon hydrogen cation neh+  
156 XeH+ Xenon, protonated xeh+  
157 Co Cobalt atom cobalt  
158 Li2 Lithium diatomic li2  
159 Li2- lithium diatomic anion li2-  
160 Li2+ lithium diatomic cation li2+  
161 NaLi- lithium sodium anion lina-  
162 NaLi+ lithium sodium cation lina+  
163 LiK Lithium Potassium lik  
164 NaK Sodium Potassium nak  
165 K2 Potassium diatomic k2  
166 Cu2 Copper diatomic cu2  
167 LiBe Lithium Beryllium libe  
168 LiMg Lithium magnesium limg  
169 NaBe Sodium Beryllium nabe  
170 NaMg Sodium Magnesium namg  
171 Be2 Beryllium diatomic be2  
172 Be2- Beryllium diatomic anion be2-  
173 Be2+ Beryllium diatomic cation be2+  
174 Mg2 Magnesium diatomic mg2  
175 Mg2- magnesium diatomic anion mg2-  
176 Mg2+ magnesium diatomic cation mg2+  
177 Ca2 Calcium diatomic ca2  
178 LiB Lithium boride lib  
179 BeB Beryllium monoboride beb  
180 B2 Boron diatomic b2  
181 B2- Boron diatomic anion b2-  
182 Al2 Aluminum diatomic al2  
183 Al2- aluminum diatomic anion al2-  
184 Al2+ aluminum diatomic cation al2+  
185 Ga2 Gallium diatomic ga2  
186 LiBH4 Lithium borohydride libh4  
187 Al2H6 dialane al2h6  
188 Ga2H6 digallane ga2h6  
189 LiC Lithium Carbide lic  
190 BeC Beryllium Carbide bec  
191 BC boron monocarbide bc  
192 BC- boron monocarbide anion bc-  
193 BC+ boron monocarbide cation bc+  
194 AlC Aluminum carbide alc  
195 C2 Carbon diatomic c2  
196 C2- carbon diatomic anion c2-  
197 C2+ carbon diatomic cation c2+  
198 SiC silicon monocarbide sic  
199 SiC- silicon monocarbide anion sic-  
200 SiC+ silicon monocarbide cation sic+  
201 Si2 Silicon diatomic si2  
202 Si2- silcon diatomic anion si2-  
203 Si2+ silcon diatomic cation si2+  
204 Ge2 Germanium diatomic ge2  
205 C2H+ Ethynyl cation c2h+  
206 ZnCH2 Zinc methylene znch2  
207 C2H2 Acetylene c2h2  
208 CCH2 vinylidene vinylidene  
209 CuCH3 monomethyl copper cuch3  
210 ZnCH3 Zinc monomethyl znch3  
211 C2H4 Ethylene c2h4  
212 C2H4- Ethylene anion c2h4-  
213 CH3CH methylmethylene ch3ch  
214 CH2SiH2 silaethylene ch2sih2  
215 C2H5- Ethyl anion c2h5-  
216 C2H5+ Ethyl cation c2h5+  
217 CH3SiH3 methyl silane ch3sih3  
218 GeH3CH3 methyl germane geh3ch3  
219 C2H7+ Ethane, protonated c2h7+  
220 LiN+ Lithium Nitride cation lin+  
221 BeN Beryllium mononitride ben  
222 BeN- Beryllium mononitride anion ben-  
223 BeN+ Beryllium mononitride cation ben+  
224 BN- boron nitride anion bn-  
225 AlN- aluminum mononitride anion aln-  
226 AlN+ aluminum mononitride cation aln+  
227 AlP Aluminum monophosphide alp  
228 GaN Gallium mononitride gan  
229 BN boron nitride bn  
230 BN+ boron nitride cation bn+  
231 AlN Aluminum nitride aln  
232 CN- cyanide anion cn-  
233 CN+ Cyano cation cn+  
234 CP Carbon monophosphide cp  
235 CP- carbon monophosphide anion cp-  
236 CP+ carbon monophosphide cation cp+  
237 SiN Silicon nitride sin  
238 SiN- silicon mononitride anion sin-  
239 SiN+ silicon mononitride cation sin+  
240 SiP- Silicon monophosphide anion sip-  
241 SiP+ Silicon monophosphide cation sip+  
242 TiN Titanium mononitride tin  
243 N2+ diatomic nitrogen cation n2+  
244 PN- phosphorus nitride anion pn-  
245 PN+ phosphorus nitride cation pn+  
246 P2 Phosphorus diatomic p2  
247 P2- phosphorus diatomic anion p2-  
248 P2+ phosphorus diatomic cation p2+  
249 AsN Arsenic mononitride asn  
250 AsP Arsenic monophosphide asp  
251 SbN Antimony nitride sbn  
252 As2 Arsenic diatomic as2  
253 HNB hydrogen nitrogen boron hnb  
254 HNC hydrogen isocyanide hnc  
255 HCN- Hydrogen cyanide anion hcn-  
256 HCP Phosphaethyne hcp  
257 NNH Dinitrogen monohydride nnh  
258 HPO Hydrogen phosphorus oxide hpo  
259 HPO+ Hydrogen phosphorus oxide cation hpo+  
260 CNH2 Aminomethylidyne radical cnh2  
261 CNH2+ N-protonated hydrogen isocyanide cnh2+  
262 H2CN Dihydrogen cyanide radical h2cn  
263 H2CN+ hydrocyanonium cation h2cn+  
264 HCNH methyleneazane hcnh  
265 HCNH+ N-protonated HCN hcnh+  
266 N2H2 (E)-diazene n2h2  
267 N2H2 (Z)-Diazene n2h2z  
268 CH2PH Phosphaethene ch3p  
269 N2H4+ hydrazine cation n2h4+  
270 P2H4 Diphosphine p2h4  
271 CH3NH2+ methyl amine cation ch3nh2+  
272 CH3PH2 Methyl phosphine ch3ph2  
273 CH3NH3+ protonated methylamine ch3nh3+  
274 NH3NH3 Ammonia Dimer nh3nh3  
275 LiO lithium oxide lio  
276 LiO- lithium oxide anion lio-  
277 LiO+ lithium oxide cation lio+  
278 LiS Lithium monosulfide lis  
279 LiS+ Lithium sulfide cation lis+  
280 NaO sodium monoxide nao  
281 NaO- sodium oxide anion nao-  
282 NaO+ sodium oxide cation nao+  
283 KO Potassium monoxide ko  
284 KO+ Potassium monoxide cation ko+  
285 NaS Sodium sulfide nas  
286 CuO Copper Monoxide cuo  
287 BeO beryllium oxide beo  
288 BeO- Beryllium monoxide anion beo-  
289 BeO+ Beryllium monoxide cation beo+  
290 BeS beryllium sulfide bes  
291 MgO magnesium oxide mgo  
292 MgO- magnesium oxide anion mgo-  
293 MgO+ magnesium oxide cation mgo+  
294 MgS magnesium sulfide mgs  
295 MgS- magnesium sulfide anion mgs-  
296 ZnO zinc monoxide zno  
297 ZnS Zinc sulfide zns  
298 BeS- Beryllium monosulfide anion bes-  
299 BeS+ Beryllium monosulfide cation bes+  
300 BO- boron monoxide anion bo-  
301 AlO Aluminum monoxide alo  
302 AlO- Aluminum monoxide anion alo-  
303 AlO+ aluminum monoxide cation alo+  
304 BS boron sulfide bs  
305 BS- boron monosulfide anion bs-  
306 BS+ boron monosulfide cation bs+  
307 AlS Aluminum sulfide als  
308 AlS- aluminum monosulfide anion als-  
309 AlS+ aluminum monosulfide cation als+  
310 ScO Scandium monoxide sco  
311 BO+ boron monoxide cation bo+  
312 CS carbon monosulfide cs  
313 CS- carbon monosulfide anion cs-  
314 CS+ carbon monosulfide cation cs+  
315 SiO- silicon monoxide anion sio-  
316 SiO+ silicon monoxide cation sio+  
317 SiS- silicon monosulfide anion sis-  
318 SiS+ silicon monosulfide cation sis+  
319 TiO Titanium monoxide tio  
320 CSe- Carbon monoselenide anion cse-  
321 CSe+ Carbon monoselenide cation cse+  
322 NS- nitrogen sulfide anion ns-  
323 NS+ nitrogen sulfide cation ns+  
324 PO- phosphorus monoxide anion po-  
325 PO+ phosphorus monoxide cation po+  
326 PS- phosphorus monosulfide anion ps-  
327 PS+ phosphorus monosulfide cation ps+  
328 VO Vanadium monoxide vo  
329 AsO Arsenic monoxide aso  
330 NSe Nitrogen monoselenide nse  
331 O2 Oxygen diatomic o2  
332 O2-- dioxygen dianion o2--  
333 O2+ diatomic oxygen cation o2+  
334 SO- sulfur monoxide anion so-  
335 S2- sulfur diatomic anion s2-  
336 S2+ sulfur diatomic cation s2+  
337 SeO- selenium monoxide anion seo-  
338 SeO+ selenium monoxide cation seo+  
339 SeS Selenium monosulfide ses  
340 SeS- selenium monosulfide anion ses-  
341 SeS+ selenium monosulfide cation ses+  
342 TeO Tellurium monoxide teo  
343 Se2- selenium diatomic anion se2-  
344 Se2+ selenium diatomic cation se2+  
345 Te2 Tellurium diatomic te2  
346 NaOH sodium hydroxide naoh  
347 MgOH magnesium hydroxide mgoh  
348 CaOH Calcium monohydroxide caoh  
349 HCS Thioformyl radical hcs  
350 HCS- Thioformyl anion hcs-  
351 HCS+ Thioformyl cation hcs+  
352 HNO- Nitrosyl hydride anion hno-  
353 HNS Sulfur imide hns  
354 HNS- Sulfur imide anion hns-  
355 HO2 Hydroperoxy radical ho2  
356 HO2- Hydroperoxy anion ho2-  
357 HS2 Thiosulfeno radical hs2  
358 H2CO Formaldehyde h2co  
359 HOCH hydroxycarbene hoch  
360 H2O2+ Hydrogen peroxide cation h2o2+  
361 CH2OH Hydroxymethyl radical ch2oh  
362 CH3O Methoxy radical ch3o  
363 CH3S thiomethoxy ch3s  
364 NH3O Ammonia Oxide nh3o  
365 H2POH Phosphinous acid h2poh  
366 H3PO Phosphine oxide h3po  
367 H3O2+ hydrogen peroxide, protonated h3o2+  
368 CH3OH- Methyl alcohol anion ch3oh-  
369 CH3SeH Methane selenol ch3seh  
370 CH3OH2+ Methanol, protonated ch3oh2+  
371 H2ONH3 Water Ammonia Dimer h2onh3  
372 LiCl- lithium chloride anion licl-  
373 NaF sodium fluoride naf  
374 NaF- sodium fluoride anion naf-  
375 KF Potassium Fluoride kf  
376 NaCl Sodium Chloride nacl  
377 NaCl- sodium chloride anion nacl-  
378 NaCl+ sodium chloride cation nacl+  
379 KCl Potassium Chloride kcl  
380 CuF Copper monofluoride cuf  
381 LiBr- lithium bromide anion libr-  
382 LiBr+ lithium bromide cation libr+  
383 CuCl Copper monochloride cucl  
384 NaBr Sodium Bromide nabr  
385 NaBr- sodium bromide anion nabr-  
386 NaBr+ sodium bromide cation nabr+  
387 KBr Potassium Bromide kbr  
388 LiI Lithium Iodide lii  
389 NaI Sodium Iodide nai  
390 KI Potassium Iodide ki  
391 LiF- lithium fluoride anion lif-  
392 BeF Beryllium monofluoride bef  
393 BeF- Beryllium monofluoride anion bef-  
394 BeF+ Beryllium monofluoride cation bef+  
395 BeCl beryllium monochloride becl  
396 MgF Magnesium monofluoride mgf  
397 MgF- magnesium fluoride anion mgf-  
398 MgF+ magnesium fluoride cation mgf+  
399 CaF Calcium monofluoride caf  
400 MgCl magnesium monochloride mgcl  
401 MgCl- magnesium monochloride anion mgcl-  
402 MgCl+ magnesium monochloride cation mgcl+  
403 CaCl calcium monochloride cacl  
404 ZnF- Zinc monofluoride anion znf-  
405 ZnF+ Zinc monofluoride cation znf+  
406 ZnCl Zinc monochloride zncl  
407 BeCl- beryllium monochloride anion becl-  
408 BeCl+ beryllium monochloride cation becl+  
409 BF- Boron monofluoride anion bf-  
410 BF+ Boron monofluoride cation bf+  
411 AlF- Aluminum monofluoride anion alf-  
412 AlF+ Aluminum monofluoride cation alf+  
413 BCl boron monochloride bcl  
414 BCl- boron monochloride anion bcl-  
415 BCl+ boron monochloride cation bcl+  
416 AlCl Aluminum monochloride alcl  
417 AlCl- aluminum monochloride anion alcl-  
418 AlCl+ aluminum monochloride cation alcl+  
419 ScF Scandium monofluoride scf  
420 BBr Boron monobromide bbr  
421 AlI Aluminum monoiodide ali  
422 CF- carbon monofluoride anion cf-  
423 CF+ carbon monofluoride cation cf+  
424 CCl carbon monochloride ccl  
425 CCl- carbon monochloride anion ccl-  
426 CCl+ carbon monochloride cation ccl+  
427 SiF- silicon monofluoride anion sif-  
428 SiCl- silicon monochloride anion sicl-  
429 SiCl+ silicon monochloride cation sicl+  
430 NF nitrogen fluoride nf  
431 NF- nitrogen monofluorine anion nf-  
432 NF+ nitrogen monofluoirde cation nf+  
433 NCl- nitrogen monochloride anion ncl-  
434 NCl+ nitrogen monochloride cation ncl+  
435 PF phosphorus monofluoride pf  
436 PF- phosphorus monofluoride anion pf-  
437 PF+ phosphorus monofluoride cation pf+  
438 PCl phosphorus chloride pcl  
439 PCl- phosphorus monochloride anion pcl-  
440 PCl+ phosphorus monochloride cation pcl+  
441 AsF Arsenic monofluoride asf  
442 NBr nitrogen monobromide nbr  
443 SbF Antimony monofluoride sbf  
444 SbCl Antimony monochloride sbcl  
445 FO- flourine oxide anion fo-  
446 FO+ fluorine monoxide cation fo+  
447 ClO- chlorine monoxide anion clo-  
448 SF- sulfur monofluoride anion sf-  
449 SCl- sulfur monochloride anion scl-  
450 BrO- Bromine monoxide anion bro-  
451 SeF Selenium monofluoride sef  
452 SeCl Selenium monochloride secl  
453 IO Iodine monoxide io  
454 ClF- clorine monofluoride anion clf-  
455 Cl2 Chlorine diatomic cl2  
456 Cl2- chlorine diatomic anion cl2-  
457 BrF- bromine fluoride anion brf-  
458 BrF+ bromine fluoride cation brf+  
459 BrCl- bromine chloride anion brcl-  
460 BrCl+ bromine chloride cation brcl+  
461 IF Iodine monofluoride if  
462 ICl Iodine monochloride icl  
463 IBr Iodine monobromide ibr  
464 I2 Iodine diatomic i2  
465 I2+ Iodine diatomic cation i2+  
466 HCCl Chloromethylene hccl  
467 CHBr bromomethylene chbr  
468 DOCl Hypochlorous acid-d docl  
469 HOBr Hypobromous acid hobr  
470 HOBr+ Hypobromous acid cation hobr+  
471 HOI Hypoiodous acid hoi  
472 FHF Hydrogen difluoride fhf  
473 FHF- Hydrogen difluoride anion fhf-  
474 NH2F monofluoroamine nh2f  
475 H2F2 Hydrogen fluoride dimer h2f2  
476 CD3F methylfluoride-d3 cd3f  
477 CD3Cl methyl chloride d3 cd3cl  
478 CH3I methyl iodide ch3i  
479 SiH3I Silyl Iodide sih3i  
480 Ne2 Neon diatomic ne2  
481 Ne2+ Neon diatomic cation ne2+  
482 Li3 Lithium trimer li3  
483 Li3+ Lithium trimer cation li3+  
484 C3+ carbon trimer cation c3+  
485 C3H3 cyclopropenyl radical cpr  
486 C3H3 Propargyl radical propargyl  
487 C3H3- Propargyl anion c3h3-  
488 C3H3+ cyclopropenyl cation cpr+  
489 C3H3+ Propargyl cation c3h3+  
490 C3H5 Allyl radical allyl  
491 C3H5+ Allyl cation allyl+  
492 CH3CHCH 1-propenyl radical ch3chch  
493 Zn(CH3)2 dimethyl zinc dmz  
494 C3H6 Cyclopropane c3h6  
495 SiH2(CH3)2 dimethylsilane dms  
496 NaCN Sodium Cyanide nacn  
497 CuCN Copper cyanide cucn  
498 CN2 3H-Diazirin-3-ylidene cn2  
499 NCN Cyanoimidogen ncn  
500 N3- azide anion n3-  
501 HCCN cyanomethylene hccn  
502 CH2N2 diazirine ch2n2  
503 CH2NN diazomethane ch2nn  
504 NH2CN cyanamide cyanamide  
505 CH3CN+ Acetonitrile cation ch3cn+  
506 CH3NC methyl isocyanide ch3nc  
507 CH2CHNH vinylazine ch2chnh  
508 CH3CHN methylmethaniminyl radical ch3chn  
509 NHCHNH2 aminomethanimine cn2h4  
510 C2H5N Aziridine c2h5n  
511 CH2CHNH2 aminoethene aminoethene  
512 CH2NCH3 N-methylmethanimine nmm  
513 CH3CHNH ethanimine ethanimine  
514 NH2BHNH2 diaminoborane nh2bhnh2  
515 NH2CH2NH2 diaminomethane nh2ch2nh2  
516 CH3NHCH3 Dimethylamine ch3nhch3  
517 NH2CH2NH3+ diaminoethane, protonated pdam  
518 Li2O+ dilithium oxide cation li2o+  
519 Li2S dilithium sulfide li2s  
520 CCO Dicarbon monoxide cco  
521 CNO- fulminate cno-  
522 NCO- cyanate nco-  
523 SCN thiocyanato radical scn  
524 SCN- thiocyanide anion scn-  
525 BO2 Boron dioxide bo2  
526 BO2- Boron dioxide anion bo2-  
527 BO2+ Boron dioxide cation bo2+  
528 N2O+ Nitrous oxide cation n2o+  
529 NNS Nitrogen sulfide nns  
530 PPO Phosphorus oxide phosphide ppo  
531 CO2 Carbon dioxide co2  
532 CO2- Carbon dioxide anion co2-  
533 CO2+ Carbon dioxide cation co2+  
534 OCS+ Carbonyl sulfide cation cos+  
535 SiO2 silicon dioxide sio2  
536 CS2- Carbon disulfide anion cs2-  
537 CS2+ Carbon disulfide cation cs2+  
538 TiO2 Titanium dioxide tio2  
539 GeS2 Germanium disulfide ges2  
540 CSe2 Carbon diselenide cse2  
541 SCTe Carbon sulfide Telluride scte  
542 NO2- Nitrogen dioxide anion no2-  
543 PO2 Phosphorus dioxide po2  
544 PO2- Phosphorus dioxide anion po2-  
545 PO2+ Phosphorus dioxide cation po2+  
546 AsO2 Aresenic dioxide aso2  
547 O3- Ozone anion o3-  
548 O3+ Ozone cation o3+  
549 SO2- Sulfur dioxide anion so2-  
550 SO2+ Sulfur dioxide cation so2+  
551 S3- Sulfur trimer anion s3-  
552 S3+ Sulfur trimer cation s3+  
553 TeO2 Tellurium Dioxide teo2  
554 CS2H+ Carbon disulfide, protonated cs2h+  
555 HNCO Isocyanic acid hnco  
556 HOCN cyanic acid hocn  
557 HCO2- formate anion hco2-  
558 HNNO nitrosoazane hnno  
559 HCOO formate neutral radical hcoo  
560 HOCO Hydrocarboxyl radical hoco  
561 HOCO+ Hydrocarboxyl cation hoco+  
562 HNO2 Nitrous acid hno2  
563 HNO2+ nitrous acid cation hno2+  
564 CH2CO+ Ketene cation ch2co+  
565 HCCOH ethynol hccoh  
566 Mg(OH)2 Magnesium dihydroxide h2mgo2  
567 CH2O2 Dioxirane diox  
568 H2O3 Hydrogen trioxide h2o3  
569 HSSSH trisulfane hsssh  
570 NaOCH3 Sodium methoxide naoch3  
571 CH2CHO Vinyloxy radical ch2cho  
572 CH3CO Acetyl radical ch3co  
573 CH3CO- Acetyl anion ch3co-  
574 CH3CO+ acetyl cation ch3co+  
575 HOCHNH hydroxymethylimine hochnh  
576 CH2OOH CH2OOH radical ch2ooh  
577 CH3OO methylperoxy radical ch3oo  
578 CH3OO- methylperoxy anion ch3oo-  
579 CH3OO+ methylperoxy cation ch3oo+  
580 CH2CHOH ethenol ch2choh  
581 H2CONH2+ protonated formamide h2conh2+  
582 NH3CHO+ Formamide, N-Protonated nh3cho+  
583 CH2(OH)2 methanediol ch2o2h2  
584 CH3OOH Methyl peroxide ch3ooh  
585 H2OH2CO water formaldehyde dimer h2oh2co  
586 CH2CH2OH 2-hydroxy ethyl radical ch2ch2oh  
587 CH3CH2O Ethoxy radical ethoxy  
588 CH3CHOH+ acetaldehyde, protonated ch3choh+  
589 CH3OCH2 methoxymethyl radical ch3och2  
590 CH3CH2OH Ethanol etoh  
591 CH3OCH3 Dimethyl ether meome  
592 CH3OHH2O methanol water dimer ch3ohh2o  
593 H2OCH3OH water methanol dimer h2och3oh  
594 ZnF2 Zinc difluoride znf2  
595 FCN Cyanogen fluoride fcn  
596 ClCN chlorocyanogen clcn  
597 ICN Cyanogen iodide icn  
598 BeF2 Beryllium fluoride bef2  
599 MgF2 Magnesium fluoride mgf2  
600 BeCl2 Beryllium chloride becl2  
601 MgCl2 Magnesium dichloride mgcl2  
602 CaCl2 Calcium Chloride cacl2  
603 ZnCl2 Zinc dichloride zncl2  
604 CaF2 Calcium difluoride caf2  
605 FCO Carbonyl fluoride fco  
606 FCO+ Carbonyl fluoride cation fco+  
607 ClCO carbonyl monochloride clco  
608 BrNO Nitrosyl bromide brno  
609 INO Nitrosyl iodide ino  
610 CF2- Difluoromethylene anion cf2-  
611 CF2+ Difluoromethylene cation cf2+  
612 CCl2 dichloromethylene ccl2  
613 CCl2- dichloromethylene anion ccl2-  
614 CCl2+ dichloromethylene cation ccl2+  
615 SiCl2 Dichlorosilylene sicl2  
616 GeF2 Germanium difluoride gef2  
617 FOO Dioxygen monofluoride radical foo  
618 ClOO chloroperoxy radical cloo  
619 ClOO+ chloroperoxy cation cloo+  
620 OClO+ Chlorine dioxide cation oclo+  
621 ClS2 Sulfur chloride cls2  
622 NF2 Difluoroamino radical nf2  
623 NF2+ Difluoroamino cation nf2+  
624 F2O Difluorine monoxide f2o  
625 SF2- sulfur difluoride anion sf2-  
626 SF2+ sulfur difluoride cation sf2+  
627 Cl2O Dichlorine monoxide cl2o  
628 SCl2 Sulfur dichloride scl2  
629 BrOCl Bromine hypochlorite brocl  
630 BrOBr Bromine oxide brobr  
631 F3- trifluoride anion f3-  
632 Cl3- trichloride anion cl3-  
633 I3- triiodide i3-  
634 HCCF+ fluoroacetylene cation hccf+  
635 HCCCl Chloroacetylene hcccl  
636 HFCO formyl fluoride hfco  
637 HFCO+ formyl fluoride cation hfco+  
638 COHCl Formyl chloride cohcl  
639 COHBr Formyl bromide cohbr  
640 BHF2 Difluoroborane bhf2  
641 BHCl2 Borane, dichloro- bhcl2  
642 HOClO Chlorous acid hoclo  
643 CH2FCl fluorochloromethane ch2fcl  
644 CH2FI fluoroiodomethane ch2fi  
645 CH2ClI chloroiodomethane ch2cli  
646 CH2BrI bromoiodomethane ch2bri  
647 CH2I2 Diiodomethane ch2i2  
648 CH2CHF+ fluoroethene cation ch2chf+  
649 C2H3Cl Ethene, chloro- ch2chcl  
650 C2H3Br vinyl bromide c2h3br  
651 C2H3I Vinyl iodide c2h3i  
652 CH3OCl methyl hypochlorite ch3ocl  
653 C2H5F fluoroethane c2h5f  
654 CH3CH2Cl Ethyl chloride c2h5cl  
655 CH3SiFH2 fluoromethylsilane ch3sifh2  
656 C2H5I Ethyl iodide c2h5i  
657 KrF2 Krypton difluoride krf2  
658 XeF2 Xenon difluoride xef2  
659 B4H10 Tetraborane(10) b4h10  
660 C4+ Carbon tetramer cation c4+  
661 C4H2 Diacetylene c4h2  
662 C2H3CCH 1-Buten-3-yne c2h3cch  
663 C4H4 cyclobutadiene cbd  
664 H2CCCCH2 Butatriene h2cccch2  
665 C4H6 Cyclobutene c822355  
666 C4H6 Methylenecyclopropane c6142730  
667 CH2CCHCH3 1,2-Butadiene butad12  
668 CH2CHCHCH2 1,3-Butadiene c106990  
669 CH3CCCH3 2-Butyne c503173  
670 CHCCH2CH3 1-Butyne c107006  
671 CH3CHCHCH2 methylallyl radical c4h7  
672 C4H8 methylcyclopropane mcp  
673 CH2C(CH3)CH3 1-Propene, 2-methyl- isobute  
674 CH3CHCHCH3 2-Butene, (E)- bute2e  
675 CH3CHCHCH3 2-Butene, (Z)- bute2z  
676 B(CH3)3 trimethylborane bme3  
677 Al(CH3)3 trimethyl aluminum tma  
678 C(CH3)3 Tert-butyl radical tbutyl  
679 CH2CH(CH3)2 Isobutyl radical isobutyl  
680 CH3CHCH2CH3 2-Butyl radical butyl2  
681 CH3CH(CH3)CH3 Isobutane isobutane  
682 SiH(CH3)3 trimethylsilane trimsi  
683 Li3N trilithium nitride li3n  
684 C2N2+ Cyanogen cation c2n2+  
685 P4 Phosphorus tetramer p4  
686 HCCCN Cyanoacetylene hcccn  
687 C3H3N acrylonitrile ch2chcn  
688 C3H3N+ acrylonitrile cation ch2chcn+  
689 CH5N3 Guanidine guanidine  
690 C4H6 Bicyclo[1.1.0]butane c157335  
691 CH3NNCH3 (Z)-1,2-Dimethyldiazene dmdiazz  
692 CH6N3+ guanidinium ch6n3+  
693 C3H7N Cyclopropylamine cpram  
694 C3H7N Azetidine azet  
695 C2H8N2 Ethylenediamine ethdiam  
696 CH3NHNHCH3 dimethyl hydrazine dmh  
697 CH3CH(NH2)CH3 2-Propanamine pram2  
698 N(CH3)3 Trimethylamine trimeam  
699 P(CH3)3 trimethylphosphine tmp  
700 As(CH3)3 trimethyl arsine tmas  
701 B2O2 Diboron dioxide b2o2  
702 CO3 Carbon trioxide co3  
703 CO3-- carbonate co3--  
704 NO3 Nitrogen trioxide no3  
705 NO3+ nitrogen trioxide cation no3+  
706 SO3- Sulfur trioxide anion so3-  
707 SO3+ Sulfur trioxide cation so3+  
708 SeO3 selenium trioxide seo3  
709 TeO3 Tellurium trioxide teo3  
710 HCO3- bicarbonate anion hco3-  
711 HSO3 Hydroxysulfonyl radical hso3  
712 C2H2CO cyclopropenone c2h2co  
713 HCCCHO 2-propynal hcccho  
714 C2H2O2+ Ethanedial cation c2h2o2+  
715 H2CO3 Carbonic acid h2co3  
716 H2CS3 thiocarbonic acid h2cs3  
717 H2NO3+ Nitric Acid, Protonated h2no3+  
718 H2SO3 Sulfurous acid h2so3  
719 CH3COO- acetate anion ch3coo-  
720 CH3ONO Methyl nitrite ch3ono  
721 NH2COOH Carbamic acid nh2cooh  
722 H3BO3 Boric acid h3bo3  
723 H3CO3+ carbonic acid, protonated h3co3+  
724 C3H4O 2-Propyn-1-ol c107197  
725 C3H4O allenol c9000071  
726 C3H4O Cyclopropanone cpone  
727 C3H4O Methylketene c6004440  
728 NH2CONH2+ Urea cation urea+  
729 NH2CSNH2 Thiourea thiourea  
730 C2H4O2 1,3-dioxetane c2h4o2  
731 CH3COOH Acetic acid ch3cooh  
732 CH3OCHO methyl formate ch3ocho  
733 CHOCH2OH hydroxy acetaldehyde haa  
734 H2OHCOOH Water formic acid dimer 1 h2ohcooh_10  
735 H2OHCOOH Water formic acid dimer 2 h2ohcooh_11  
736 HCOOHH2O Formic acid water dimer hcoohh2o  
737 HOCH2OOH hydroxy methyl peroxide hoch2ooh  
738 CH3COCH2 Acetonyl radical ch3coch2  
739 CH3CONH2 Acetamide acetamide  
740 C2H5OO ethylperoxy radical c2h5oo  
741 CH3NNCH3 (E)-1,2-Dimethyldiazene dmdiaze  
742 C3H6O 2-Propen-1-ol c107186  
743 C3H6O Propylene oxide prox  
744 CH3COCH3 Acetone acetone  
745 CH3COCH3- acetone anion ch3coch3-  
746 C3H6S Thietane thietane  
747 C3H6S Thiirane, methyl- methiirane  
748 CH3CSCH3 Thioacetone ch3csch3  
749 CH3OOCH3 dimethylperoxide dmp  
750 CH2SHCH2SH 1,2-Ethanedithiol ethdisl  
751 CH3SSCH3 Disulfide, dimethyl ch3ssch3  
752 HOCH2CH2NH2 monoethanolamine mea  
753 CH3CHOHCH3 Isopropyl alcohol isoproh  
754 CH3OC2H5 Ethane, methoxy- etome  
755 CH3CHSHCH3 2-Propanethiol isoprsh  
756 CH3SCH2CH3 Ethane, (methylthio)- etsme  
757 H2OCH3OCH3 water dimethylether dimer h2och3och3  
758 Na2F2 Sodium Fluoride Dimer na2f2  
759 Na2Cl2 Disodium dichloride na2cl2  
760 C2F2 difluoroacetylene c2f2  
761 C2Cl2 dichloroacetylene c2cl2  
762 C2Cl2+ dichloroacetylene cation c2cl2+  
763 ClNO2 Nitryl chloride clno2  
764 BrONO Bromine nitrite brono  
765 N2F2 (Z)-Difluorodiazene n2f2_z  
766 N2F2 Dinitrogen difluoride, (E)- n2f2_e  
767 COFCl Carbonic chloride fluoride cofcl  
768 CCl2O Phosgene cl2co  
769 Cl2CS Thiophosgene cl2cs  
770 COBr2 Carbonic dibromide cobr2  
771 BF3 Borane, trifluoro- bf3  
772 BF3- Borane, trifluoro- anion bf3-  
773 AlF3 Aluminum trifluoride alf3  
774 AlF2Cl Aluminum chloride difluoride alclf2  
775 ScF3 Scandium trifluoride ScF3  
776 AlFCl2 Aluminum dichloride fluoride alcl2f  
777 AlCl3 Aluminum trichloride alcl3  
778 BBr3 Boron tribromide bbr3  
779 AlBr3 Aluminum Bromide albr3  
780 ClO3 Chlorine trioxide clo3  
781 ClO3- chlorate anion clo3-  
782 BrO3- Bromate anion bro3-  
783 CF3 Trifluoromethyl radical cf3  
784 CF3- Trifluoromethyl anion cf3-  
785 CF3+ Trifluoromethyl cation cf3+  
786 CCl3 Trichloromethyl radical ccl3  
787 CCl3- Trichloromethyl anion ccl3-  
788 CCl3+ Trichloromethyl cation ccl3+  
789 SiCl3 trichlorosilyl radical sicl3  
790 SiCl3+ trichlorosilyl cation sicl3+  
791 FOOF Perfluoroperoxide foof  
792 F2SO Thionyl Fluoride f2so  
793 FSSF Difluorodisulfane fssf  
794 S2F2 Thio-thionyl fluoride s2f2  
795 SOCl2 thionyl chloride socl2  
796 SeOCl2 selenium oxychloride seocl2  
797 NF3- Nitrogen trifluoride anion nf3-  
798 NF3+ Nitrogen trifluoride cation nf3+  
799 PF3 Phosphorus trifluoride pf3  
800 AsF3 Arsenic trifluoride asf3  
801 PCl3 Phosphorus trichloride pcl3  
802 SbF3 Antimony Trifluoride sbf3  
803 SbCl3 Antimony Trichloride sbcl3  
804 PBr3 Phosphorus tribromide pbr3  
805 AsBr3 Arsenic tribromide asbr3  
806 NI3 Nitrogen triiodide ni3  
807 PI3 Phosphorus triiodide pi3  
808 ClSSCl Disulfur dichloride s2cl2  
809 SF3 Sulfur trifluoride sf3  
810 BrF3 Bromine trifluoride brf3  
811 IF3 iodone trifluoride if3  
812 CHF2Cl difluorochloromethane chf2cl  
813 CHFCl2 fluorodichloromethane chfcl2  
814 CDCl3 trichloromethane-d cdcl3  
815 CHCl3 Chloroform chcl3  
816 SiHCl3 Trichlorosilane sihcl3  
817 CHF2I difluoroiodomethane chf2i  
818 CHFClI fluorochloroiodomethane chfcli  
819 CHCl2I dichloroiodomethane chcl2i  
820 CHClBr2 Methane, dibromochloro- chclbr2  
821 CHBr3 bromoform chbr3  
822 CHI3 Iodoform chi3  
823 C2H2F2 Ethene, 1,2-difluoro-, (E)- c2h2f2e  
824 C2H2F2 Ethene, 1,2-difluoro-, (Z)- c2h2f2z  
825 CH2CF2 Ethene, 1,1-difluoro- ch2cf2  
826 CH2CCl2 Ethene, 1,1-dichloro- ch2ccl2  
827 CHClCHCl Ethene, 1,2-dichloro-, (E)- chclchcle  
828 CHClCHCl Ethene, 1,2-dichloro-, (Z)- chclchclz  
829 CH2FCHO Fluoroacetaldehyde ch2fcho  
830 CH3COF Acetyl fluoride ch3cof  
831 CH2ClCHO chloroacetaldehyde ch2clcho  
832 CH3COCl Acetyl Chloride ch3cocl  
833 CH3CHFCl Ethane, 1-chloro-1-fluoro- ch3chfcl  
834 CH3CHCl2 Ethane, 1,1-dichloro- ch3chcl2  
835 CH2CFCH3 2-fluoropropene 2fpro  
836 C3H5Cl 1-Propene, 3-chloro- prop1cl3  
837 C3H5Cl 1-chloro-1-propene(E) prop1cl1e  
838 C3H5Cl 1-chloro-1-propene(Z) prop1cl1z  
839 CH2ClCH2CH3 Propane, 1-chloro- prcl1  
840 CH3CHClCH3 Propane, 2-chloro- prcl2  
841 CH3CH2CH2Br n-propyl bromide prbr  
842 CH3CHBrCH3 i-propyl bromide iprbr  
843 C3H9O+ trimethyl oxonium cation c3h9o+  
844 C5H5 cyclopentadienyl radical c5h5  
845 C5H5- cylopentadienyl anion c5h5-  
846 C5H6 1,3-Cyclopentadiene c542927  
847 C5H6 1-Buten-3-yne, 2-methyl- c78808  
848 C5H6 3-Penten-1-yne, (E)- c2004695  
849 C5H6 3-Penten-1-yne, (Z)- c1574409  
850 C5H6 Bicyclo[2.1.0]pent-2-ene c5164352  
851 C5H6 Cyclopropylacetylene c6746947  
852 C5H7 1,3-pentadienyl radical pdyl  
853 C5H7 cyclopentenyl radical cpyl  
854 C5H8 1,2-Butadiene, 3-methyl- c598254  
855 C5H8 1,2-Pentadiene c591957  
856 C5H8 1,3-Butadiene, 2-methyl- c78795  
857 C5H8 1,3-Pentadiene, (E)- c2004708  
858 C5H8 1,3-Pentadiene, (Z)- c1574410  
859 C5H8 1,4-Pentadiene c591935  
860 C5H8 1-pentyne a1pentyne  
861 C5H8 2,3-Pentadiene c591968  
862 C5H8 Cyclobutane, methylene- c1120565  
863 C5H8 Cyclopentene c142290  
864 C5H8 Ethenylcyclopropane c693867  
865 C5H10 1-Butene, 2-methyl- c563462  
866 C5H10 2-Butene, 2-methyl- c513359  
867 C5H10 2-Pentene, (E)- c646048  
868 C5H10 2-Pentene, (Z)- c627203  
869 C5H10 Cyclopentane c287923  
870 C5H10 Cyclopropane, 1,1-dimethyl- c1630940  
871 CH2CHCH2CH2CH3 1-pentene pentene  
872 C5H11 2-Methylbut-2-yl radical c4348350  
873 C5H12 Butane, 2-methyl- buta2  
874 C5H12 Pentane pentane  
875 C5H12 Propane, 2,2-dimethyl- neopentane  
876 Si(CH3)4 tetramethylsilane tms  
877 N2O3 Dinitrogen trioxide n2o3  
878 C3H2N2 Malononitrile c3h2n2  
879 CH2N4 1H-Tetrazole 1htz  
880 C3H3N2 imidazolyl radical im  
881 C3H3N2- imidizolyl anion im-  
882 C2H3N3 1H-1,2,4-Triazole c288880  
883 C4H4N pyrrolide radical c4h4n  
884 C4H4N- pyrrolide anion c4h4n-  
885 C4H5N (E)-2-Butenenitrile c627269  
886 C4H5N (Z)-2-Butenenitrile c1190767  
887 C4H5N 2H-pyrrole pyrrole2  
888 C4H5N 3H-pyrrole pyrrole3  
889 C4H5N Cyclopropanecarbonitrile c5500210  
890 CH2CHCH2CN Allylcyanide ch2chch2cn  
891 C3H6N2 3-Aminopropionitrile c151188  
892 CH3CH(CH3)CN Propanenitrile, 2-methyl- c4h7n  
893 CH3CH2CH2CN Butanenitrile c109740  
894 C5H8 Bicyclo[2.1.0]pentane c185944  
895 C5H8 Spiropentane c157404  
896 C4H9N Cyclobutylamine cbam  
897 C4H9N Pyrrolidine pyrrolidine  
898 C3H10N2 1,2-Diaminopropane diampr12  
899 C(CH3)3NH2 2-Propanamine, 2-methyl- c75649  
900 C(NH2)H2C(CH3)HCH3 1-Propanamine, 2-methyl- c78819  
901 C(NH2)H2CH2CH2CH3 1-Butanamine butam1  
902 CH3C(NH2)HCH2CH3 2-Butanamine butam2  
903 NC4H12+ tetramethyl ammonium cation nc4h12+  
904 C3O2+ Carbon suboxide cation c3o2+  
905 CaCO3 Calcium Carbonate caco3  
906 ONONO Nitrosyl nitrite onono  
907 PO4--- phosphate po4---  
908 SO4-- sulfate so4--  
909 HOONO2 peroxy nitric acid hoono2  
910 HSO4- bisulfate anion hso4-  
911 C2H2N2S 1,3,4-Thiadiazole c2h2n2s  
912 C3H2O2 Propiolic acid c3h2o2  
913 CHOCOOH oxo acetic acid oaa  
914 H2SO4 Sulfuric acid h2so4  
915 H2SeO4 Selenic acid h2seo4  
916 C3H3NO Oxazole oxazole  
917 CH3C(O)OO acetyl peroxy radical ch3coo2  
918 CH3NO3 Methyl nitrate ch3no3  
919 H3PO4 Phosphoric Acid h3po4  
920 C4H4O Furan furan  
921 C4H4O+ Furan cation furan+  
922 C4H4S Thiophene furans  
923 C3H4O2 β–Propiolactone beta  
924 C3H4O2 2-Propenoic acid propenoic2  
925 C3H4O2 Methyl glyoxal megly  
926 C3H4O2 propanedial propanedial  
927 C3H4O2 propenalol propenalol  
928 HOCHCCHOH allenediol aldiol  
929 C2H4O3 1,2,3-trioxolane c2h4o3  
930 C2H4O3 trioxolane124 triox  
931 HOCH2COOH Hydroxyacetic acid hac  
932 CH2CHCONH2 Acrylamide c79061  
933 CH5N3S Hydrazinecarbothioamide c79196  
934 H2NCH2COOH Glycine glycine  
935 C4H6O cis-2-butenal butenal2c  
936 C4H6O Cyclobutanone cbutone  
937 C4H6O Furan, 2,3-dihydro- furan23h  
938 C4H6O Furan, 2,5-dihydro- furan25h  
939 CH2CHOCHCH2 Vinyl ether vinylether  
940 CHOCHCHCH3 2-Butenal butenal2  
941 C4H6S Thiophene, 2,3-dihydro- thiop23h  
942 C4H6S Thiophene, 2,5-dihydro- thiop25h  
943 C2H6N2O Urea, methyl- c598505  
944 C3H6O2 1,3-Dioxolane dioxolane  
945 CH3CH2COOH Propanoic Acid propanoic  
946 CH3COOCH3 methyl acetate aame  
947 CH3SSSCH3 dimethyl trisulfide c2h6s3  
948 C3H7NO dimethylformamide dmf  
949 C3H7NO Propanamide propanam  
950 C2H3OC2H5 Ethene, ethoxy- c109922  
951 C4H8O Cyclobutanol c2919235  
952 CH2C(CH3)OCH3 1-Propene, 2-methoxy- pre1meo2  
953 CH3COCH2CH3 2-Butanone buta2one  
954 CHOCH(CH3)CH3 Propanal, 2-methyl- c78842  
955 CHOCH2CH2CH3 Butanal butanal  
956 C3H8O2 1,3-Propanediol c504632  
957 C3H8O2 Hydroperoxide, 1-methylethyl c3031752  
958 C3H8O2 Methane, dimethoxy- c109875  
959 C3H8O2 Propylene glycol c57556  
960 C3H8S2 1,3-Propanedithiol c109808  
961 C4H10O 1-Butanol butanol1  
962 C4H10O 1-Propanol, 2-methyl- c78831  
963 C4H10O 2-Butanol, (.+/-.)- butanol2  
964 C4H10O Ethanol, 1,1-dimethyl- tbuoh  
965 C4H10O Ethoxy ethane etoet  
966 C4H10O Propane, 2-methoxy- c598538  
967 C4H10O+ 1-Butanol cation butanol1+  
968 C2H5SC2H5 Diethyl sulfide etset  
969 CH2(SH)CH(CH3)CH3 1-Propanethiol, 2-methyl- c513440  
970 CH3C(SCH3)HCH3 Propane, 2-(methylthio)- mesipr  
971 CH3CH(SH)CH2CH3 2-Butanethiol butansl2  
972 FNO3 Fluorine nitrate fno3  
973 ClONO2 Chlorine nitrate clono2  
974 BrONO2 Bromine nitrate brono2  
975 TiCl4 Titanium tetrachloride ticl4  
976 ClO4- perchlorate anion clo4-  
977 BF4- tetrafluoroboron anion bf4-  
978 ClFO3 Perchloryl fluoride clfo3  
979 SO2F2 Sulfuryl fluoride so2f2  
980 SO2Cl2 Sulfuryl chloride so2cl2  
981 F3NO Nitrogen trifluoride oxide f3no  
982 F3PO Phosphoryl fluoride pf3o  
983 Cl3PO Phosphoryl chloride pcl3o  
984 CF4 Carbon tetrafluoride cf4  
985 SiF4 Silicon tetrafluoride sif4  
986 TiF4 Titanium tetrafluoride tif4  
987 CFCl3 Trichloromonofluoromethane cfcl3  
988 CCl4 Carbon tetrachloride ccl4  
989 CCl4+ Carbon tetrachloride cation ccl4+  
990 CBrClF2 Methane, bromochlorodifluoro- cbrclf2  
991 SiCl4 Silane, tetrachloro- sicl4  
992 CF3I trifluoroiodomethane cf3i  
993 CBrCl3 Methane, bromotrichloro- cbrcl3  
994 CBr2F2 Methane, dibromodifluoro- cbr2f2  
995 GeCl4 Germanium Tetrachloride gecl4  
996 CCl3I trichloroiodomethane ccl3i  
997 CFClBrI fluorochlorobromoiodomethane cfclbri  
998 CF2I2 difluorodiiodomethane cf2i2  
999 CCl2I2 dichlorodiiodomethane ccl2i2  
1000 CBr3I tribromoiododmethane cbr3i  
1001 CI4 tetraiodomethane ci4  
1002 SiI4 silicon tetraiodide sii4  
1003 C2HF3 Trifluoroethylene c2hf3  
1004 C2HF3+ Trifluoroethylene cation c2hf3+  
1005 CHClCCl2 Trichloroethylene chclccl2  
1006 CHBrCF2 1-Bromo-2,2-difluoroethylene chbrcf2  
1007 HClO4 perchloric acid hclo4  
1008 HSO3F Fluorosulfonic acid hso3f  
1009 CF3OH trifluoromethanol cf3oh  
1010 CH3CF3 Ethane, 1,1,1-trifluoro- ch3cf3  
1011 CH3CF2Cl 1-Chloro-1,1-Difluoroethane ch3cf2cl  
1012 CH3CFCl2 1,1-Dichloro-1-fluoroethane ch3cfcl2  
1013 CH2ClCHCl2 1,1,2-trichloroethane ch2clchcl2  
1014 CH3CCl3 Ethane, 1,1,1-trichloro- ch3ccl3  
1015 SiCl3CH3 methyltrichlorosilane sicl3ch3  
1016 CH3CBr3 1,1,1-tribromoethane ch3cbr3  
1017 NH3BCl3 Amminetrichloroboron nh3bcl3  
1018 SiH3CCl3 (trichloromethyl)silane sih3ccl3  
1019 C3H5ClO Oxirane, (chloromethyl)- c106898  
1020 CH3CF2CH3 2,2-difluoropropane ch3cf2ch3  
1021 CH2ClCH2CH2Cl 1,3-dichloropropane prdicl13  
1022 CH2ClCHClCH3 Propane, 1,2-dichloro- prdicl12  
1023 CHCl2CH2CH3 1,1-dichloropropane prdicl11  
1024 SiCl2(CH3)2 dichlorodimethylsilane sicl2me2  
1025 CH2CClCH2CH3 1-Butene, 2-chloro- bute1cl2  
1026 CH2CHCH2CH2Cl 1-Butene, 4-chloro- bute1cl4  
1027 CH2CHCHClCH3 1-Butene, 3-chloro- bute1cl3  
1028 CH3CClCHCH3 2-Butene, 2-chloro-, (E)- bute2cl2e  
1029 CH3CClCHCH3 2-Butene, 2-chloro-, (Z)- bute2cl2z  
1030 CHClCHCH2CH3 (E)-1-Chloro-1-butene bute1cl1  
1031 CHClCHCH2CH3 (Z)-1-Chloro-1-butene bute1cl1z  
1032 C4H9F 1-fluorobutane butaf1  
1033 CH3CHFCH2CH3 2-fluorobutane butaf2  
1034 CH2ClCH2CH2CH3 Butane, 1-chloro- butacl1  
1035 CH3CCl(CH3)CH3 Propane, 2-chloro-2-methyl- procl2me2  
1036 CH3CHClCH2CH3 Butane, 2-chloro- butacl2  
1037 XeF4 Xenon tetrafluoride xef4  
1038 CF3PH2 phosphine, (trifluoromethyl)- cf3ph2  
1039 C6H2 hexatriyne c6h2  
1040 C6H4 (E)-Hexa-1,5-diyne-3-ene c6h4e  
1041 C6H4 (Z)-Hexa-1,5-diyne-3-ene c6h4z  
1042 C6H4 Benzyne benzyne  
1043 C6H5 phenyl phenyl  
1044 C6H5- phenyl anion phenyl-  
1045 C6H6 2,4-Hexadiyne hexadiyne  
1046 C6H6 3,4-Dimethylenecyclobutene cb34m  
1047 C6H6 Trimethylenecycopropane tmcp  
1048 C6H7+ benzene, protonated c6h7+  
1049 C6H8 (E)-hexa-1,3,5-triene c821078  
1050 C6H8 (E)-hexa-2,3,4-triene c59660650  
1051 C6H8 (Z)-hexa-1,3,5-triene hexatri135  
1052 C6H8 (Z)-hexa-2,3,4-triene hetr234c  
1053 C6H8 1,3-Cyclohexadiene cyhexadiene13  
1054 C6H8 1,4-Cyclohexadiene cyhexadiene14  
1055 C6H8 3-Methylenecyclopentene c930267  
1056 C6H8 Bicyclo[2.1.1]hex-2-ene c822413  
1057 C6H8 Bicyclo[2.2.0]hex-1(4)-ene c30830207  
1058 C6H8 Bicyclo[3.1.0]hex-2-ene c694019  
1059 C6H10 1,3-Hexadiene, (E)- hexdi13e  
1060 C6H10 1,3-Hexadiene, (Z)- hexdi13z  
1061 C6H10 1,4-Hexadiene, (E)- hexdi14t  
1062 C6H10 1,4-Hexadiene, (Z)- hexdi14z  
1063 C6H10 1-Butyne, 3,3-dimethyl- c917920  
1064 C6H10 1-Hexyne hexyne1  
1065 C6H10 2,4-Hexadiene, (E,E)- hexdi24ee  
1066 C6H10 2,4-Hexadiene, (E,Z)- hexdi24ez  
1067 C6H10 2,4-Hexadiene, (Z,Z)- hexdi24zz  
1068 C6H10 2-Hexyne c764352  
1069 C6H10 cyclohexene cyclohexene  
1070 C6H10 Cyclopentene, 1-methyl- c693890  
1071 C6H10 Cyclopentene, 3-methyl- c1120623  
1072 C6H10 Cyclopentene, 4-methyl- c1759815  
1073 C4H6(CH3)2 1,1-dimethylcyclobutane dmcb11  
1074 C6H12 (1R,2R)-1,2-dimethylcyclobutane dmcb12t  
1075 C6H12 (1r,3r)-1,3-dimethylcyclobutane dmcb13t  
1076 C6H12 (E)-2-Hexene e2hexene  
1077 C6H12 (E)-3-methylpent-2-ene c616126  
1078 C6H12 (E)-hex-3-ene e3hexene  
1079 C6H12 (Z)-3-methylpent-2-ene c922623  
1080 C6H12 (Z)-hex-2-ene z2hexene  
1081 C6H12 (Z)-hex-3-ene z3hexene  
1082 C6H12 2,3-dimethylbut-1-ene c563780  
1083 C6H12 2,3-dimethyl-but-2-ene tmeet  
1084 C6H12 3-methylenepentane c760214  
1085 C6H12 cis-1,2-dimethylcyclobutane dmcb12c  
1086 C6H12 cis-1,3-dimethylcyclobutane dmcb13c  
1087 C6H12 Cyclohexane cyclohexane  
1088 C6H12 Cyclopentane, methyl- c96377  
1089 C6H12 Ethylcyclobutane c4806615  
1090 C6H12 hex-1-ene hexene1  
1091 C6H14 Butane, 2,2-dimethyl- buta22  
1092 C6H14 Butane, 2,3-dimethyl- buta23  
1093 C6H14 Hexane hexane  
1094 C6H14 Pentane, 2-methyl- penta2  
1095 C6H14 Pentane, 3-methyl- penta3  
1096 C4N2 2-Butynedinitrile c4n2  
1097 C4H2N2 Fumaronitrile c4h2n2  
1098 C2H2N4 sym-tetrazine ttz  
1099 C3H3N3 1,3,5-Triazine triazine135  
1100 CH3N5 5-Aminotetrazole c4418615  
1101 C4H4N2 1,3-Diazine diazine13  
1102 C4H4N2 Pyrazine pyrazine  
1103 C4H4N2 Pyridazine pyridazine  
1104 C2H4N4 1H-Tetrazole, 1-methyl- c16681779  
1105 C2H4N4 1H-Tetrazole, 5-methyl- c4076362  
1106 C2H4N4 2H-Tetrazole, 2-methyl- c16681780  
1107 C5H5N Bicyclo[1.1.0]butane-1-carbonitrile bibucn  
1108 C5H5N E-2,4-pentadienenitrile bdcn  
1109 C5H5N Pyridine pyridine  
1110 B3N3H6 borazine borazine  
1111 C6H6 Fulvene fulvene  
1112 C4H6N2 1H-Imidazole, 2-methyl- c693981  
1113 C5H7N (E)-2-Pentenenitrile c26294984  
1114 C5H7N (E)-3-Pentenenitrile c16529661  
1115 C5H7N (Z)-2-Pentenenitrile c25899507  
1116 C5H7N 1H-Pyrrole, 1-methyl- c96548  
1117 C5H7N Cyclobutanecarbonitrile c4426113  
1118 C5H9N 1,2,3,6-Tetrahydropyridine c694053  
1119 C5H9N Butanenitrile, 2-methyl- c18936179  
1120 C5H9N Pentanenitrile c110598  
1121 C5H9N Propanenitrile, 2,2-dimethyl- c630182  
1122 C6H10 Bicyclo[3.1.0]hexane c285585  
1123 C5H11N Cyclopentanamine cypentam  
1124 C5H11N Piperidine piper  
1125 C4H12N2 1,2-Butanediamine c4426486  
1126 C4H12N2 2-Methyl-1,2-propanediamine c811938  
1127 Na2CO3 Sodium Carbonate na2co3  
1128 C2O4-- oxalate anion c2o4  
1129 C2H3NO3 Oxamic acid oxamic  
1130 C4H4O2 2(5H)-Furanone furanone  
1131 C4H4O2 2-Oxetanone, 4-methylene- c674828  
1132 C2H4N2O2 Oxalamide oxalamide  
1133 C2H4CO3 Ethylene carbonate etco3  
1134 C3H4O2S 2H-Thiete-1,1-dioxide c7285327  
1135 C3H4S3 1,3-Dithiolane-2-thione c822388  
1136 C4H5NO 3-Methylisoxazole isox3m  
1137 C4H5NO Isoxazole, 5-methyl- c5765446  
1138 C4H5NS 4-Methylthiazole c693958  
1139 C2H5NO3 Nitric acid, ethyl ester c625581  
1140 C5H6O 2-methylfuran furan2m  
1141 C5H6O 3-Methylfuran furan3m  
1142 C5H6S Thiophene, 2-methyl- c554143  
1143 C5H6S Thiophene, 3-methyl- c616444  
1144 C4H6O2 2,3-Butanedione c431038  
1145 C4H6O2 2-Propenoic acid, methyl ester c96333  
1146 C4H6O2 Crotonic Acid crot  
1147 C4H6OS 2,3-dihydrothiophene-2-ol c9000117  
1148 C4H6OS 2,5-dihydrothiophene-3-ol c9000093  
1149 C4H6OS 4,5-dihydrothiophene-2-ol c9000106  
1150 C4H6OS 4,5-dihydrothiophene-3-ol c9000082  
1151 C4H6OS Dihydro-2-(3H)-thiophenone c1003107  
1152 C4H6OS Dihydro-3-(2H)-thiophenone c1003049  
1153 C4H6OS Vinyl sulfoxide c1115157  
1154 C2H6N2O2 (E)-Azodioxymethane c37765154  
1155 C2H6N2O2 Dimethylnitroamine c4164287  
1156 C3H6S3 Carbonotrithioic acid, dimethyl ester c2314489  
1157 C2H6O3S Sulfurous acid, dimethyl ester c616422  
1158 C4H7NO 2-Pyrrolidinone c616455  
1159 C4H7NO Ethoxyacetonitrile etoaccn  
1160 C4H7NO Methacrylamide c79390  
1161 C4H7NO Oxazole, 4,5-dihydro-2-methyl- c1120645  
1162 HCONH2CN2H4 formamide aminomethanimine dimer d13  
1163 C3H7ONO Propyl nitrite prono  
1164 CH3CH(CH3)ONO Isopropyl nitrite c541424  
1165 CH3CH(NH2)COOH Alanine alanine  
1166 CH3NHCH2COOH Sarcosine sarcosine  
1167 NH2CH2CH2COOH β–alanine betaalanine  
1168 NH2COOC2H5 Urethane urethane  
1169 C5H8O 2H-Pyran, 3,4-dihydro- c110872  
1170 C5H8O Cyclopentanone c120923  
1171 C5H8O Furan, 2,3-dihydro-5-methyl- c1487156  
1172 C5H8O Methyl cyclopropyl ketone c765435  
1173 N(CH3)2CONH2 Urea, N,N-dimethyl- c598947  
1174 NH2CONHC2H5 Urea, ethyl- c625525  
1175 C4H8O2 1,3-Dioxane dioxan13  
1176 C4H8O2 1,3-Dioxolane, 2-methyl- c497267  
1177 C4H8O2 1,4-Dioxane dioxan14  
1178 C4H8O2 Ethene, 1,1-dimethoxy- c922690  
1179 C4H8OS s-Ethyl thioacetate c625605  
1180 C3H8O3 1,2,3-Propanetriol glycerin  
1181 C3H8O2S (Methylsulfonyl)ethane c594434  
1182 C4H9NO Butanamide c541355  
1183 C4H9NO Propanamide, 2-methyl- c563837  
1184 C5H10O 2-Butanone, 3-methyl- c563804  
1185 C5H10O 2H-Pyran, tetrahydro- c142687  
1186 C5H10O 2-methylbutyraldehyde 2meba  
1187 C5H10O 2-Pentanone mpk  
1188 C5H10O Cyclopentanol c96413  
1189 C5H10O Oxetane, 3,3-dimethyl- c6921353  
1190 C5H10O Pentanal pal  
1191 C5H10S 2H-Thiopyran, tetrahydro- c1613510  
1192 C5H10S 3-Ethylthio-1-propene c5296628  
1193 C5H10S Cyclopentanethiol c1679078  
1194 C5H10S Thiophene, tetrahydro-2-methyl- c1795091  
1195 C5H10S Thiophene, tetrahydro-3-methyl- c4740005  
1196 C4H10O2 1,1-Dimethoxyethane c534156  
1197 C4H10O2 1,3-Butanediol budiol13  
1198 C4H10O2 1,4-Butanediol budiol14  
1199 C4H10O2 Ethane, 1,2-dimethoxy- c110714  
1200 C4H10OS Diethyl sulfoxide c70291  
1201 C4H10S2 1,4-Butanedithiol budisl14  
1202 C4H11NO Diethylhydroxylamine c3710847  
1203 C5H12O 1-Butanol, 2-methyl- c137326  
1204 C5H12O 1-Butanol, 3-methyl- c123513  
1205 C5H12O 1-Pentanol pentanol1  
1206 C5H12O 2-Butanol, 3-methyl- c598754  
1207 C5H12O 2-Pentanol peol2  
1208 C5H12O 3-Pentanol pentan3ol  
1209 C5H12O Butane, 1-methoxy- meobu  
1210 C5H12O Propane, 1-ethoxy- proet  
1211 C5H12O Propane, 2-methoxy-2-methyl- c1634044  
1212 C5H12S 1-Butanethiol, 2-methyl- c1878188  
1213 C5H12S 1-Butanethiol, 3-methyl- c541311  
1214 C5H12S 1-Pentanethiol c110667  
1215 C5H12S 1-Propanethiol, 2,2-dimethyl- c1679089  
1216 C5H12S 2-Butanethiol, 2-methyl- c1679090  
1217 C5H12S 2-Butanethiol, 3-methyl- c2084186  
1218 C5H12S Butane, 1-(methylthio)- c628295  
1219 C5H12S Ethyl propyl sulfide c4110503  
1220 C5H12S Propane, 2-(ethylthio)- c5145993  
1221 C5H12S Propane, 2-methyl-2-(methylthio)- c6163640  
1222 CF3CN Acetonitrile, trifluoro- cf3cn  
1223 CF3CN+ Acetonitrile, trifluoro- cation cf3cn+  
1224 B2F4 Diboron tetrafluoride b2f4  
1225 B2Cl4 Diboron tetrachloride b2cl4  
1226 C2F4 Tetrafluoroethylene c2f4  
1227 C2F4+ Tetrafluoroethylene cation c2f4+  
1228 C2FCl3 fluorotrichloroethene c2fcl3  
1229 C2Cl4 Tetrachloroethylene c2cl4  
1230 CF3OF Trifluoromethylhypofluorite cf3of  
1231 AsF5 Arsenic pentafluoride asf5  
1232 PCl5 Phosphorus pentachloride pcl5  
1233 SF5 Sulfur pentafluoride sf5  
1234 SbCl5 Antimony pentachloride sbcl5  
1235 BrF5 bromine pentafluoride brf5  
1236 ClF5 chlorinepentafluoride clf5  
1237 IF5 pentafluoroiodine if5  
1238 CF3CHO trifluoroacetaldehyde cf3cho  
1239 CCl3CHO trichloroacetaldehyde ccl3cho  
1240 CF3CH2F 1,1,1,2-tetrafluoroethane cf3ch2f  
1241 CHF2CHF2 1,1,2,2-tetrafluoroethane chf2chf2  
1242 CF3CH2Cl 2,2,2-Trifluoroethyl chloride cf3ch2cl  
1243 CF3COOH trifluoroacetic acid cf3cooh  
1244 C3H5ClO2 Carbonochloridic acid, ethyl ester c541413  
1245 C3H5Cl3 Propane, 1,2,3-trichloro- prcl135  
1246 C4H8Cl2 1,4-Dichlorobutane c110565  
1247 C4H8Cl2 Butane, 1,2-dichloro- c616217  
1248 C4H8Cl2 Butane, 1,3-dichloro- c1190223  
1249 C4H8Cl2 Butane, 2,3-dichloro-, (r*,r*)-(.+/-.)- c2211678  
1250 C4H8Cl2 Butane, 2,3-dichloro-, (r*,s*)- c4028562  
1251 C4H9ClO 1-Chloro-2-ethoxyethane c628342  
1252 C5H11Cl Pentane, 1-chloro- pencl1  
1253 C6H5CH2 benzyl radical benzyl  
1254 C6H5CH3 toluene toluene  
1255 C7H8 cycloheptatriene cht  
1256 C7H8 Norbornadiene norbor  
1257 C7H12 Norbornane nor  
1258 C7H14 cycloheptane c7h14  
1259 C7H16 2-methylhexane 2mhex  
1260 C7H16 3-methylhexane hex3m  
1261 C7H16 heptane heptane  
1262 C6H7N 2-Methylpyridine mp  
1263 C6H5NH2 aniline aniline  
1264 C6H13N 2-Methylpiperidine pip2m  
1265 C6H13N cyclohexanamine cham  
1266 C6H15N triethylamine tea  
1267 N2O5 Dinitrogen pentoxide n2o5  
1268 C4H2O3 Maleic Anhydride malan  
1269 C5H4O2 4-Cyclopentene-1,3-dione cpdio  
1270 C6H5O phenoxy radical phenoxy  
1271 C5H5NO 2(1H)-Pyridinone c72762006  
1272 C5H5NO 2(3H)-Pyridinone c9000048  
1273 C5H5NO 2(5H)-Pyridinone c9000037  
1274 C5H5NO 2-Pyridinol c109104  
1275 C5H5NO 3(2H)-Pyridinone c9000004  
1276 C5H5NO 3(4H)-Pyridinone c9000026  
1277 C5H5NO 3(6H)-Pyridinone c9000015  
1278 C5H5NO 3-Pyridinol c109002  
1279 C5H5NO 4(1H)-Pryidinone c9000060  
1280 C5H5NO 4(3H)-Pryidinone c9000059  
1281 C5H5NO 4-Pyridinol c626642  
1282 C6H5OH phenol phenol  
1283 C6H6O 2,4-Cyclohexadienone c24599573  
1284 C6H6O 2,5-Cyclohexadienone c5664335  
1285 C6H5SH Benzenethiol phsh  
1286 HO2CCHNH2CH2OH Serine serine  
1287 C5H8O2 Acetylacetone acac  
1288 C4H8O2S Sulfolane sulfolane  
1289 CH(C2H3)3 trivinyl methane tvm  
1290 C6H10O cyclohexanone chexo  
1291 C6H12O hexanal c6h12o  
1292 C3H7OC3H7 di-n-propyl ether propr  
1293 F2CCCF2 tetrafluoroallene pfa  
1294 CF3COCl trifluoroacetyl chloride cf3cocl  
1295 PF6- Hexafluorophosphate ion pf6-  
1296 SeF6 Selenium hexafluoride sef6  
1297 SF5Cl sulfur chloropentafluoride sf5cl  
1298 CF3CHFCl 1,1,1,2-tetrafluorochloroethane cf3chfcl  
1299 CF3CHCl2 1,1-Dichloro-2,2,2-trifluoroethane cf3chcl2  
1300 CHCl2CClF2 Ethane, 1,2,2-trichloro-1,1-difluoro- chcl2cclf2  
1301 CCl3CHCl2 pentachloroethane ccl3chcl2  
1302 C6H5F Fluorobenzene bzf  
1303 C6H5Cl chlorobenzene bzcl  
1304 C6H5Br bromobenzene bzbr  
1305 C8H6 Calicene calicene  
1306 C6H5CCH phenylacetylene phac  
1307 C8H6 benzocyclobutadiene bcbd  
1308 C8H6 Pentalene pentalene  
1309 C6H5CHCH2 Styrene styrene  
1310 C8H8 cubane cubane  
1311 C8H8 cyclooctatetraene cot  
1312 C6H5CH2CH3 Ethylbenzene etbz  
1313 CH3C6H4CH3 meta-xylene mxylene  
1314 CH3C6H4CH3 paraxylene pxylene  
1315 C8H14 Bicyclo[2.2.2]octane bico222  
1316 (CH3)3CC(CH3)3 tetramethylbutane tmb  
1317 C8H18 Octane c8h18  
1318 C6H5CN phenyl cyanide phcn  
1319 C6H12N2 Triethylenediamine ted  
1320 C4O4-- squarate dianion c4o4--  
1321 S8 Octasulfur s8  
1322 C6H4O2 parabenzoquinone pbq  
1323 C4H4N2O2 Uracil uracil  
1324 C6H5OCH3 Anisole anisole  
1325 C5H9NO2 Proline proline  
1326 C6H12O2 Methyl pivalate c598981  
1327 C6H12O2 Hexanoic acid hexa  
1328 C4F4 tetrafluorcyclobutadiene c4f4  
1329 Al2Cl6 Aluminum, di-μ-chlorotetrachlorodi- al2cl6  
1330 CF3CF2Cl pentafluorochloroethane cf3cf2cl  
1331 CF3CFCl2 1,1-Dichlorotetrafluoroethane cf3cfcl2  
1332 CF2ClCFCl2 Ethane, 1,1,2-trichloro-1,2,2-trifluoro- cf2clcfcl2  
1333 CF3CCl3 1,1,1-trifluoro-2,2,2-trichloroethane cf3ccl3  
1334 C2F6 hexafluoroethane c2f6  
1335 IF7 Iodine heptafluoride if7  
1336 C6H4F2 metadifluorobenzene mdfb  
1337 C6H4F2 orthodifluorobenzene odfb  
1338 C6H4Cl2 1,3-dichlorobenzene dcb13  
1339 C9H8 Indene indene  
1340 C9H8 spiro[4.4]nona-1,3,6,8-tetraene snt  
1341 C9H12 n-propyl benzene prbz  
1342 C(CN)4 tetracyanomethane c5n4  
1343 C5H4N4 purine purine  
1344 C8H7N Indole indole  
1345 C3H3N3O3 cyanuric acid cyanuric  
1346 C6H5NO2 Nitrobenzene c6h5no2  
1347 C6H5COOH benzoic acid benzo  
1348 CH3COC6H5 acetophenone acph  
1349 C3Cl3N3 1,3,5-Triazine, 2,4,6-trichloro- c3cl3n3  
1350 C6H3F3 Benzene trifluoride 123 bzf3a  
1351 C10H8 Azulene azu  
1352 C10H16 adamantane adamantane  
1353 C6N4 Tetracyanoethylene tcne  
1354 C6N4- tetracyanoethylene anion tcne-  
1355 C10H22 Decane decane  
1356 C4F6 perfluorobutadiene c4f6  
1357 SF5CF3 Sulfur, pentafluoro(trifluoromethyl)- sf5cf3  
1358 C3F8 perfluoropropane c3f8  
1359 Fe(CO)5 Iron pentacarbonyl ipc  
1360 Fe(C5H5)2 ferrocene fecp2  
1361 B12H12-- Dodecahydrododecaborate(2-) b12h12--  
1362 C12H8 Acenaphthylene acenaph  
1363 C12H10 Heptalene heptalene  
1364 C6H12O6 Inositol inositol  
1365 C6F6 hexafluorobenzene c6f6  
1366 C14H10 Anthracene anth  
1367 C14H10 Phenanthrene phenanthrene  
1368 C12H10N2 azobenzene azobenzene  
1369 C16H10 Pyrene pyrene  
1370 C18H12 Tetracene tetracene  
1371 C24H12 Coronene coronene  
1372 C60 Buckminsterfullerene c60